Deleted Added
sdiff udiff text old ( 100616 ) new ( 131962 )
full compact
configure (100616) configure (131962)
1#! /bin/sh
1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
2# Guess values for system-dependent variables and create Makefiles.
4# Generated automatically using autoconf version 2.13
5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
3# Generated by GNU Autoconf 2.57.
6#
4#
5# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
6# Free Software Foundation, Inc.
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9## --------------------- ##
10## M4sh Initialization. ##
11## --------------------- ##
9
12
10# Defaults:
11ac_help=
13# Be Bourne compatible
14if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
15 emulate sh
16 NULLCMD=:
17 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18 # is contrary to our usage. Disable this feature.
19 alias -g '${1+"$@"}'='"$@"'
20elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
21 set -o posix
22fi
23
24# Support unset when possible.
25if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
26 as_unset=unset
27else
28 as_unset=false
29fi
30
31
32# Work around bugs in pre-3.0 UWIN ksh.
33$as_unset ENV MAIL MAILPATH
34PS1='$ '
35PS2='> '
36PS4='+ '
37
38# NLS nuisances.
39for as_var in \
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42 LC_TELEPHONE LC_TIME
43do
44 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
46 else
47 $as_unset $as_var
48 fi
49done
50
51# Required to use basename.
52if expr a : '\(a\)' >/dev/null 2>&1; then
53 as_expr=expr
54else
55 as_expr=false
56fi
57
58if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59 as_basename=basename
60else
61 as_basename=false
62fi
63
64
65# Name of the executable.
66as_me=`$as_basename "$0" ||
67$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
71echo X/"$0" |
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
75 s/.*/./; q'`
76
77
78# PATH needs CR, and LINENO needs CR and PATH.
79# Avoid depending upon Character Ranges.
80as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83as_cr_digits='0123456789'
84as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86# The user is always right.
87if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
90 chmod +x conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92 PATH_SEPARATOR=';'
93 else
94 PATH_SEPARATOR=:
95 fi
96 rm -f conf$$.sh
97fi
98
99
100 as_lineno_1=$LINENO
101 as_lineno_2=$LINENO
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
106 # relative or not.
107 case $0 in
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110for as_dir in $PATH
111do
112 IFS=$as_save_IFS
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115done
116
117 ;;
118 esac
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
122 as_myself=$0
123 fi
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
127 fi
128 case $CONFIG_SHELL in
129 '')
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132do
133 IFS=$as_save_IFS
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
136 case $as_dir in
137 /*)
138 if ("$as_dir/$as_base" -c '
139 as_lineno_1=$LINENO
140 as_lineno_2=$LINENO
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
147 export CONFIG_SHELL
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149 fi;;
150 esac
151 done
152done
153;;
154 esac
155
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
165 sed '
166 N
167 s,$,-,
168 : loop
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170 t loop
171 s,-$,,
172 s,^['$as_cr_digits']*\n,,
173 ' >$as_me.lineno &&
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
177
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
181 . ./$as_me.lineno
182 # Exit status is that of the last command.
183 exit
184}
185
186
187case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
189' ECHO_T=' ' ;;
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192esac
193
194if expr a : '\(a\)' >/dev/null 2>&1; then
195 as_expr=expr
196else
197 as_expr=false
198fi
199
200rm -f conf$$ conf$$.exe conf$$.file
201echo >conf$$.file
202if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
207 as_ln_s='cp -p'
208 else
209 as_ln_s='ln -s'
210 fi
211elif ln conf$$.file conf$$ 2>/dev/null; then
212 as_ln_s=ln
213else
214 as_ln_s='cp -p'
215fi
216rm -f conf$$ conf$$.exe conf$$.file
217
218if mkdir -p . 2>/dev/null; then
219 as_mkdir_p=:
220else
221 as_mkdir_p=false
222fi
223
224as_executable_p="test -f"
225
226# Sed expression to map a string onto a valid CPP name.
227as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
228
229# Sed expression to map a string onto a valid variable name.
230as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
231
232
233# IFS
234# We need space, tab and new line, in precisely that order.
235as_nl='
236'
237IFS=" $as_nl"
238
239# CDPATH.
240$as_unset CDPATH
241
242
243# Name of the host.
244# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
245# so uname gets run too.
246ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
247
248exec 6>&1
249
250#
251# Initializations.
252#
12ac_default_prefix=/usr/local
253ac_default_prefix=/usr/local
13# Any additions from configure.in:
14ac_help="$ac_help
15 --with-hesiod=PREFIX Use Hesiod lookup for ~ expansion"
254ac_config_libobj_dir=.
255cross_compiling=no
256subdirs=
257MFLAGS=
258MAKEFLAGS=
259SHELL=${CONFIG_SHELL-/bin/sh}
16
260
261# Maximum number of lines to put in a shell here document.
262# This variable seems obsolete. It should probably be removed, and
263# only ac_max_sed_lines should be used.
264: ${ac_max_here_lines=38}
265
266# Identity of this package.
267PACKAGE_NAME=
268PACKAGE_TARNAME=
269PACKAGE_VERSION=
270PACKAGE_STRING=
271PACKAGE_BUGREPORT=
272
273ac_unique_file="tc.vers.c"
274ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP DFLAGS HESDEF HESLIB LIBOBJS LTLIBOBJS'
275ac_subst_files=''
276
17# Initialize some variables set by options.
277# Initialize some variables set by options.
278ac_init_help=
279ac_init_version=false
18# The variables have the same names as the options, with
19# dashes changed to underlines.
280# The variables have the same names as the options, with
281# dashes changed to underlines.
20build=NONE
21cache_file=./config.cache
282cache_file=/dev/null
22exec_prefix=NONE
283exec_prefix=NONE
23host=NONE
24no_create=
284no_create=
25nonopt=NONE
26no_recursion=
27prefix=NONE
28program_prefix=NONE
29program_suffix=NONE
30program_transform_name=s,x,x,
31silent=
32site=
33srcdir=
285no_recursion=
286prefix=NONE
287program_prefix=NONE
288program_suffix=NONE
289program_transform_name=s,x,x,
290silent=
291site=
292srcdir=
34target=NONE
35verbose=
36x_includes=NONE
37x_libraries=NONE
293verbose=
294x_includes=NONE
295x_libraries=NONE
296
297# Installation directory options.
298# These are left unexpanded so users can "make install exec_prefix=/foo"
299# and all the variables that are supposed to be based on exec_prefix
300# by default will actually change.
301# Use braces instead of parens because sh, perl, etc. also accept them.
38bindir='${exec_prefix}/bin'
39sbindir='${exec_prefix}/sbin'
40libexecdir='${exec_prefix}/libexec'
41datadir='${prefix}/share'
42sysconfdir='${prefix}/etc'
43sharedstatedir='${prefix}/com'
44localstatedir='${prefix}/var'
45libdir='${exec_prefix}/lib'
46includedir='${prefix}/include'
47oldincludedir='/usr/include'
48infodir='${prefix}/info'
49mandir='${prefix}/man'
50
302bindir='${exec_prefix}/bin'
303sbindir='${exec_prefix}/sbin'
304libexecdir='${exec_prefix}/libexec'
305datadir='${prefix}/share'
306sysconfdir='${prefix}/etc'
307sharedstatedir='${prefix}/com'
308localstatedir='${prefix}/var'
309libdir='${exec_prefix}/lib'
310includedir='${prefix}/include'
311oldincludedir='/usr/include'
312infodir='${prefix}/info'
313mandir='${prefix}/man'
314
51# Initialize some other variables.
52subdirs=
53MFLAGS= MAKEFLAGS=
54SHELL=${CONFIG_SHELL-/bin/sh}
55# Maximum number of lines to put in a shell here document.
56ac_max_here_lines=12
57
58ac_prev=
59for ac_option
60do
315ac_prev=
316for ac_option
317do
61
62 # If the previous option needs an argument, assign it.
63 if test -n "$ac_prev"; then
64 eval "$ac_prev=\$ac_option"
65 ac_prev=
66 continue
67 fi
68
318 # If the previous option needs an argument, assign it.
319 if test -n "$ac_prev"; then
320 eval "$ac_prev=\$ac_option"
321 ac_prev=
322 continue
323 fi
324
69 case "$ac_option" in
70 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
71 *) ac_optarg= ;;
72 esac
325 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
73
74 # Accept the important Cygnus configure options, so we can diagnose typos.
75
326
327 # Accept the important Cygnus configure options, so we can diagnose typos.
328
76 case "$ac_option" in
329 case $ac_option in
77
78 -bindir | --bindir | --bindi | --bind | --bin | --bi)
79 ac_prev=bindir ;;
80 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
330
331 -bindir | --bindir | --bindi | --bind | --bin | --bi)
332 ac_prev=bindir ;;
333 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
81 bindir="$ac_optarg" ;;
334 bindir=$ac_optarg ;;
82
83 -build | --build | --buil | --bui | --bu)
335
336 -build | --build | --buil | --bui | --bu)
84 ac_prev=build ;;
337 ac_prev=build_alias ;;
85 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
338 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
86 build="$ac_optarg" ;;
339 build_alias=$ac_optarg ;;
87
88 -cache-file | --cache-file | --cache-fil | --cache-fi \
89 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
90 ac_prev=cache_file ;;
91 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
92 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
340
341 -cache-file | --cache-file | --cache-fil | --cache-fi \
342 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
343 ac_prev=cache_file ;;
344 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
345 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
93 cache_file="$ac_optarg" ;;
346 cache_file=$ac_optarg ;;
94
347
348 --config-cache | -C)
349 cache_file=config.cache ;;
350
95 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
96 ac_prev=datadir ;;
97 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
98 | --da=*)
351 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
352 ac_prev=datadir ;;
353 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
354 | --da=*)
99 datadir="$ac_optarg" ;;
355 datadir=$ac_optarg ;;
100
101 -disable-* | --disable-*)
356
357 -disable-* | --disable-*)
102 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
358 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
103 # Reject names that are not valid shell variable names.
359 # Reject names that are not valid shell variable names.
104 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
105 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
106 fi
107 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
108 eval "enable_${ac_feature}=no" ;;
360 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
361 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
362 { (exit 1); exit 1; }; }
363 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
364 eval "enable_$ac_feature=no" ;;
109
110 -enable-* | --enable-*)
365
366 -enable-* | --enable-*)
111 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
367 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
112 # Reject names that are not valid shell variable names.
368 # Reject names that are not valid shell variable names.
113 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
114 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
115 fi
116 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
117 case "$ac_option" in
118 *=*) ;;
369 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
370 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
371 { (exit 1); exit 1; }; }
372 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
373 case $ac_option in
374 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
119 *) ac_optarg=yes ;;
120 esac
375 *) ac_optarg=yes ;;
376 esac
121 eval "enable_${ac_feature}='$ac_optarg'" ;;
377 eval "enable_$ac_feature='$ac_optarg'" ;;
122
123 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
124 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
125 | --exec | --exe | --ex)
126 ac_prev=exec_prefix ;;
127 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
128 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
129 | --exec=* | --exe=* | --ex=*)
378
379 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
380 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
381 | --exec | --exe | --ex)
382 ac_prev=exec_prefix ;;
383 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
384 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
385 | --exec=* | --exe=* | --ex=*)
130 exec_prefix="$ac_optarg" ;;
386 exec_prefix=$ac_optarg ;;
131
132 -gas | --gas | --ga | --g)
133 # Obsolete; use --with-gas.
134 with_gas=yes ;;
135
387
388 -gas | --gas | --ga | --g)
389 # Obsolete; use --with-gas.
390 with_gas=yes ;;
391
136 -help | --help | --hel | --he)
137 # Omit some internal or obsolete options to make the list less imposing.
138 # This message is too long to be a string in the A/UX 3.1 sh.
139 cat << EOF
140Usage: configure [options] [host]
141Options: [defaults in brackets after descriptions]
142Configuration:
143 --cache-file=FILE cache test results in FILE
144 --help print this message
145 --no-create do not create output files
146 --quiet, --silent do not print \`checking...' messages
147 --version print the version of autoconf that created configure
148Directory and file names:
149 --prefix=PREFIX install architecture-independent files in PREFIX
150 [$ac_default_prefix]
151 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
152 [same as prefix]
153 --bindir=DIR user executables in DIR [EPREFIX/bin]
154 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
155 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
156 --datadir=DIR read-only architecture-independent data in DIR
157 [PREFIX/share]
158 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
159 --sharedstatedir=DIR modifiable architecture-independent data in DIR
160 [PREFIX/com]
161 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
162 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
163 --includedir=DIR C header files in DIR [PREFIX/include]
164 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
165 --infodir=DIR info documentation in DIR [PREFIX/info]
166 --mandir=DIR man documentation in DIR [PREFIX/man]
167 --srcdir=DIR find the sources in DIR [configure dir or ..]
168 --program-prefix=PREFIX prepend PREFIX to installed program names
169 --program-suffix=SUFFIX append SUFFIX to installed program names
170 --program-transform-name=PROGRAM
171 run sed PROGRAM on installed program names
172EOF
173 cat << EOF
174Host type:
175 --build=BUILD configure for building on BUILD [BUILD=HOST]
176 --host=HOST configure for HOST [guessed]
177 --target=TARGET configure for TARGET [TARGET=HOST]
178Features and packages:
179 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
180 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
181 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
182 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
183 --x-includes=DIR X include files are in DIR
184 --x-libraries=DIR X library files are in DIR
185EOF
186 if test -n "$ac_help"; then
187 echo "--enable and --with options recognized:$ac_help"
188 fi
189 exit 0 ;;
392 -help | --help | --hel | --he | -h)
393 ac_init_help=long ;;
394 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
395 ac_init_help=recursive ;;
396 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
397 ac_init_help=short ;;
190
191 -host | --host | --hos | --ho)
398
399 -host | --host | --hos | --ho)
192 ac_prev=host ;;
400 ac_prev=host_alias ;;
193 -host=* | --host=* | --hos=* | --ho=*)
401 -host=* | --host=* | --hos=* | --ho=*)
194 host="$ac_optarg" ;;
402 host_alias=$ac_optarg ;;
195
196 -includedir | --includedir | --includedi | --included | --include \
197 | --includ | --inclu | --incl | --inc)
198 ac_prev=includedir ;;
199 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
200 | --includ=* | --inclu=* | --incl=* | --inc=*)
403
404 -includedir | --includedir | --includedi | --included | --include \
405 | --includ | --inclu | --incl | --inc)
406 ac_prev=includedir ;;
407 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
408 | --includ=* | --inclu=* | --incl=* | --inc=*)
201 includedir="$ac_optarg" ;;
409 includedir=$ac_optarg ;;
202
203 -infodir | --infodir | --infodi | --infod | --info | --inf)
204 ac_prev=infodir ;;
205 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
410
411 -infodir | --infodir | --infodi | --infod | --info | --inf)
412 ac_prev=infodir ;;
413 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
206 infodir="$ac_optarg" ;;
414 infodir=$ac_optarg ;;
207
208 -libdir | --libdir | --libdi | --libd)
209 ac_prev=libdir ;;
210 -libdir=* | --libdir=* | --libdi=* | --libd=*)
415
416 -libdir | --libdir | --libdi | --libd)
417 ac_prev=libdir ;;
418 -libdir=* | --libdir=* | --libdi=* | --libd=*)
211 libdir="$ac_optarg" ;;
419 libdir=$ac_optarg ;;
212
213 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
214 | --libexe | --libex | --libe)
215 ac_prev=libexecdir ;;
216 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
217 | --libexe=* | --libex=* | --libe=*)
420
421 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
422 | --libexe | --libex | --libe)
423 ac_prev=libexecdir ;;
424 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
425 | --libexe=* | --libex=* | --libe=*)
218 libexecdir="$ac_optarg" ;;
426 libexecdir=$ac_optarg ;;
219
220 -localstatedir | --localstatedir | --localstatedi | --localstated \
221 | --localstate | --localstat | --localsta | --localst \
222 | --locals | --local | --loca | --loc | --lo)
223 ac_prev=localstatedir ;;
224 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
225 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
226 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
427
428 -localstatedir | --localstatedir | --localstatedi | --localstated \
429 | --localstate | --localstat | --localsta | --localst \
430 | --locals | --local | --loca | --loc | --lo)
431 ac_prev=localstatedir ;;
432 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
433 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
434 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
227 localstatedir="$ac_optarg" ;;
435 localstatedir=$ac_optarg ;;
228
229 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
230 ac_prev=mandir ;;
231 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
436
437 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
438 ac_prev=mandir ;;
439 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
232 mandir="$ac_optarg" ;;
440 mandir=$ac_optarg ;;
233
234 -nfp | --nfp | --nf)
235 # Obsolete; use --without-fp.
236 with_fp=no ;;
237
238 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
441
442 -nfp | --nfp | --nf)
443 # Obsolete; use --without-fp.
444 with_fp=no ;;
445
446 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
239 | --no-cr | --no-c)
447 | --no-cr | --no-c | -n)
240 no_create=yes ;;
241
242 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
243 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
244 no_recursion=yes ;;
245
246 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
247 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
248 | --oldin | --oldi | --old | --ol | --o)
249 ac_prev=oldincludedir ;;
250 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
251 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
252 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
448 no_create=yes ;;
449
450 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
451 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
452 no_recursion=yes ;;
453
454 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
455 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
456 | --oldin | --oldi | --old | --ol | --o)
457 ac_prev=oldincludedir ;;
458 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
459 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
460 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
253 oldincludedir="$ac_optarg" ;;
461 oldincludedir=$ac_optarg ;;
254
255 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
256 ac_prev=prefix ;;
257 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
462
463 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
464 ac_prev=prefix ;;
465 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
258 prefix="$ac_optarg" ;;
466 prefix=$ac_optarg ;;
259
260 -program-prefix | --program-prefix | --program-prefi | --program-pref \
261 | --program-pre | --program-pr | --program-p)
262 ac_prev=program_prefix ;;
263 -program-prefix=* | --program-prefix=* | --program-prefi=* \
264 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
467
468 -program-prefix | --program-prefix | --program-prefi | --program-pref \
469 | --program-pre | --program-pr | --program-p)
470 ac_prev=program_prefix ;;
471 -program-prefix=* | --program-prefix=* | --program-prefi=* \
472 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
265 program_prefix="$ac_optarg" ;;
473 program_prefix=$ac_optarg ;;
266
267 -program-suffix | --program-suffix | --program-suffi | --program-suff \
268 | --program-suf | --program-su | --program-s)
269 ac_prev=program_suffix ;;
270 -program-suffix=* | --program-suffix=* | --program-suffi=* \
271 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
474
475 -program-suffix | --program-suffix | --program-suffi | --program-suff \
476 | --program-suf | --program-su | --program-s)
477 ac_prev=program_suffix ;;
478 -program-suffix=* | --program-suffix=* | --program-suffi=* \
479 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
272 program_suffix="$ac_optarg" ;;
480 program_suffix=$ac_optarg ;;
273
274 -program-transform-name | --program-transform-name \
275 | --program-transform-nam | --program-transform-na \
276 | --program-transform-n | --program-transform- \
277 | --program-transform | --program-transfor \
278 | --program-transfo | --program-transf \
279 | --program-trans | --program-tran \
280 | --progr-tra | --program-tr | --program-t)
281 ac_prev=program_transform_name ;;
282 -program-transform-name=* | --program-transform-name=* \
283 | --program-transform-nam=* | --program-transform-na=* \
284 | --program-transform-n=* | --program-transform-=* \
285 | --program-transform=* | --program-transfor=* \
286 | --program-transfo=* | --program-transf=* \
287 | --program-trans=* | --program-tran=* \
288 | --progr-tra=* | --program-tr=* | --program-t=*)
481
482 -program-transform-name | --program-transform-name \
483 | --program-transform-nam | --program-transform-na \
484 | --program-transform-n | --program-transform- \
485 | --program-transform | --program-transfor \
486 | --program-transfo | --program-transf \
487 | --program-trans | --program-tran \
488 | --progr-tra | --program-tr | --program-t)
489 ac_prev=program_transform_name ;;
490 -program-transform-name=* | --program-transform-name=* \
491 | --program-transform-nam=* | --program-transform-na=* \
492 | --program-transform-n=* | --program-transform-=* \
493 | --program-transform=* | --program-transfor=* \
494 | --program-transfo=* | --program-transf=* \
495 | --program-trans=* | --program-tran=* \
496 | --progr-tra=* | --program-tr=* | --program-t=*)
289 program_transform_name="$ac_optarg" ;;
497 program_transform_name=$ac_optarg ;;
290
291 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
292 | -silent | --silent | --silen | --sile | --sil)
293 silent=yes ;;
294
295 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
296 ac_prev=sbindir ;;
297 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
298 | --sbi=* | --sb=*)
498
499 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
500 | -silent | --silent | --silen | --sile | --sil)
501 silent=yes ;;
502
503 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
504 ac_prev=sbindir ;;
505 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
506 | --sbi=* | --sb=*)
299 sbindir="$ac_optarg" ;;
507 sbindir=$ac_optarg ;;
300
301 -sharedstatedir | --sharedstatedir | --sharedstatedi \
302 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
303 | --sharedst | --shareds | --shared | --share | --shar \
304 | --sha | --sh)
305 ac_prev=sharedstatedir ;;
306 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
307 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
308 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
309 | --sha=* | --sh=*)
508
509 -sharedstatedir | --sharedstatedir | --sharedstatedi \
510 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
511 | --sharedst | --shareds | --shared | --share | --shar \
512 | --sha | --sh)
513 ac_prev=sharedstatedir ;;
514 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
515 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
516 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
517 | --sha=* | --sh=*)
310 sharedstatedir="$ac_optarg" ;;
518 sharedstatedir=$ac_optarg ;;
311
312 -site | --site | --sit)
313 ac_prev=site ;;
314 -site=* | --site=* | --sit=*)
519
520 -site | --site | --sit)
521 ac_prev=site ;;
522 -site=* | --site=* | --sit=*)
315 site="$ac_optarg" ;;
523 site=$ac_optarg ;;
316
317 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
318 ac_prev=srcdir ;;
319 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
524
525 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
526 ac_prev=srcdir ;;
527 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
320 srcdir="$ac_optarg" ;;
528 srcdir=$ac_optarg ;;
321
322 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
323 | --syscon | --sysco | --sysc | --sys | --sy)
324 ac_prev=sysconfdir ;;
325 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
326 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
529
530 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
531 | --syscon | --sysco | --sysc | --sys | --sy)
532 ac_prev=sysconfdir ;;
533 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
534 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
327 sysconfdir="$ac_optarg" ;;
535 sysconfdir=$ac_optarg ;;
328
329 -target | --target | --targe | --targ | --tar | --ta | --t)
536
537 -target | --target | --targe | --targ | --tar | --ta | --t)
330 ac_prev=target ;;
538 ac_prev=target_alias ;;
331 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
539 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
332 target="$ac_optarg" ;;
540 target_alias=$ac_optarg ;;
333
334 -v | -verbose | --verbose | --verbos | --verbo | --verb)
335 verbose=yes ;;
336
541
542 -v | -verbose | --verbose | --verbos | --verbo | --verb)
543 verbose=yes ;;
544
337 -version | --version | --versio | --versi | --vers)
338 echo "configure generated by autoconf version 2.13"
339 exit 0 ;;
545 -version | --version | --versio | --versi | --vers | -V)
546 ac_init_version=: ;;
340
341 -with-* | --with-*)
547
548 -with-* | --with-*)
342 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
549 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
343 # Reject names that are not valid shell variable names.
550 # Reject names that are not valid shell variable names.
344 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
345 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
346 fi
551 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
552 { echo "$as_me: error: invalid package name: $ac_package" >&2
553 { (exit 1); exit 1; }; }
347 ac_package=`echo $ac_package| sed 's/-/_/g'`
554 ac_package=`echo $ac_package| sed 's/-/_/g'`
348 case "$ac_option" in
349 *=*) ;;
555 case $ac_option in
556 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
350 *) ac_optarg=yes ;;
351 esac
557 *) ac_optarg=yes ;;
558 esac
352 eval "with_${ac_package}='$ac_optarg'" ;;
559 eval "with_$ac_package='$ac_optarg'" ;;
353
354 -without-* | --without-*)
560
561 -without-* | --without-*)
355 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
562 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
356 # Reject names that are not valid shell variable names.
563 # Reject names that are not valid shell variable names.
357 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
358 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
359 fi
360 ac_package=`echo $ac_package| sed 's/-/_/g'`
361 eval "with_${ac_package}=no" ;;
564 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
565 { echo "$as_me: error: invalid package name: $ac_package" >&2
566 { (exit 1); exit 1; }; }
567 ac_package=`echo $ac_package | sed 's/-/_/g'`
568 eval "with_$ac_package=no" ;;
362
363 --x)
364 # Obsolete; use --with-x.
365 with_x=yes ;;
366
367 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
368 | --x-incl | --x-inc | --x-in | --x-i)
369 ac_prev=x_includes ;;
370 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
371 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
569
570 --x)
571 # Obsolete; use --with-x.
572 with_x=yes ;;
573
574 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
575 | --x-incl | --x-inc | --x-in | --x-i)
576 ac_prev=x_includes ;;
577 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
578 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
372 x_includes="$ac_optarg" ;;
579 x_includes=$ac_optarg ;;
373
374 -x-libraries | --x-libraries | --x-librarie | --x-librari \
375 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
376 ac_prev=x_libraries ;;
377 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
378 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
580
581 -x-libraries | --x-libraries | --x-librarie | --x-librari \
582 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
583 ac_prev=x_libraries ;;
584 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
585 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
379 x_libraries="$ac_optarg" ;;
586 x_libraries=$ac_optarg ;;
380
587
381 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
588 -*) { echo "$as_me: error: unrecognized option: $ac_option
589Try \`$0 --help' for more information." >&2
590 { (exit 1); exit 1; }; }
382 ;;
383
591 ;;
592
593 *=*)
594 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
595 # Reject names that are not valid shell variable names.
596 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
597 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
598 { (exit 1); exit 1; }; }
599 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
600 eval "$ac_envvar='$ac_optarg'"
601 export $ac_envvar ;;
602
384 *)
603 *)
385 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
386 echo "configure: warning: $ac_option: invalid host type" 1>&2
387 fi
388 if test "x$nonopt" != xNONE; then
389 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
390 fi
391 nonopt="$ac_option"
604 # FIXME: should be removed in autoconf 3.0.
605 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
606 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
607 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
608 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
392 ;;
393
394 esac
395done
396
397if test -n "$ac_prev"; then
609 ;;
610
611 esac
612done
613
614if test -n "$ac_prev"; then
398 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
615 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
616 { echo "$as_me: error: missing argument to $ac_option" >&2
617 { (exit 1); exit 1; }; }
399fi
400
618fi
619
401trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
620# Be sure to have absolute paths.
621for ac_var in exec_prefix prefix
622do
623 eval ac_val=$`echo $ac_var`
624 case $ac_val in
625 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
626 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
627 { (exit 1); exit 1; }; };;
628 esac
629done
402
630
403# File descriptor usage:
404# 0 standard input
405# 1 file creation
406# 2 errors and warnings
407# 3 some systems may open it to /dev/tty
408# 4 used on the Kubota Titan
409# 6 checking for... messages and results
410# 5 compiler messages saved in config.log
411if test "$silent" = yes; then
412 exec 6>/dev/null
413else
414 exec 6>&1
415fi
416exec 5>./config.log
417
418echo "\
419This file contains any messages produced by compilers while
420running configure, to aid debugging if configure makes a mistake.
421" 1>&5
422
423# Strip out --no-create and --no-recursion so they do not pile up.
424# Also quote any args containing shell metacharacters.
425ac_configure_args=
426for ac_arg
631# Be sure to have absolute paths.
632for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
633 localstatedir libdir includedir oldincludedir infodir mandir
427do
634do
428 case "$ac_arg" in
429 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
430 | --no-cr | --no-c) ;;
431 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
432 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
433 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
434 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
435 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
635 eval ac_val=$`echo $ac_var`
636 case $ac_val in
637 [\\/$]* | ?:[\\/]* ) ;;
638 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
639 { (exit 1); exit 1; }; };;
436 esac
437done
438
640 esac
641done
642
439# NLS nuisances.
440# Only set these to C if already set. These must not be set unconditionally
441# because not all systems understand e.g. LANG=C (notably SCO).
442# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
443# Non-C LC_CTYPE values break the ctype check.
444if test "${LANG+set}" = set; then LANG=C; export LANG; fi
445if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
446if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
447if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
643# There might be people who depend on the old broken behavior: `$host'
644# used to hold the argument of --host etc.
645# FIXME: To remove some day.
646build=$build_alias
647host=$host_alias
648target=$target_alias
448
649
449# confdefs.h avoids OS command line length limits that DEFS can exceed.
450rm -rf conftest* confdefs.h
451# AIX cpp loses on an empty file, so make sure it contains at least a newline.
452echo > confdefs.h
650# FIXME: To remove some day.
651if test "x$host_alias" != x; then
652 if test "x$build_alias" = x; then
653 cross_compiling=maybe
654 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
655 If a cross compiler is detected then cross compile mode will be used." >&2
656 elif test "x$build_alias" != "x$host_alias"; then
657 cross_compiling=yes
658 fi
659fi
453
660
454# A filename unique to this package, relative to the directory that
455# configure is in, which we can look for to find out if srcdir is correct.
456ac_unique_file=tc.vers.c
661ac_tool_prefix=
662test -n "$host_alias" && ac_tool_prefix=$host_alias-
457
663
664test "$silent" = yes && exec 6>/dev/null
665
666
458# Find the source files, if location was not specified.
459if test -z "$srcdir"; then
460 ac_srcdir_defaulted=yes
461 # Try the directory containing this script, then its parent.
667# Find the source files, if location was not specified.
668if test -z "$srcdir"; then
669 ac_srcdir_defaulted=yes
670 # Try the directory containing this script, then its parent.
462 ac_prog=$0
463 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
464 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
671 ac_confdir=`(dirname "$0") 2>/dev/null ||
672$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
673 X"$0" : 'X\(//\)[^/]' \| \
674 X"$0" : 'X\(//\)$' \| \
675 X"$0" : 'X\(/\)' \| \
676 . : '\(.\)' 2>/dev/null ||
677echo X"$0" |
678 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
679 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
680 /^X\(\/\/\)$/{ s//\1/; q; }
681 /^X\(\/\).*/{ s//\1/; q; }
682 s/.*/./; q'`
465 srcdir=$ac_confdir
466 if test ! -r $srcdir/$ac_unique_file; then
467 srcdir=..
468 fi
469else
470 ac_srcdir_defaulted=no
471fi
472if test ! -r $srcdir/$ac_unique_file; then
473 if test "$ac_srcdir_defaulted" = yes; then
683 srcdir=$ac_confdir
684 if test ! -r $srcdir/$ac_unique_file; then
685 srcdir=..
686 fi
687else
688 ac_srcdir_defaulted=no
689fi
690if test ! -r $srcdir/$ac_unique_file; then
691 if test "$ac_srcdir_defaulted" = yes; then
474 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
692 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
693 { (exit 1); exit 1; }; }
475 else
694 else
476 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
695 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
696 { (exit 1); exit 1; }; }
477 fi
478fi
697 fi
698fi
479srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
699(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
700 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
701 { (exit 1); exit 1; }; }
702srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
703ac_env_build_alias_set=${build_alias+set}
704ac_env_build_alias_value=$build_alias
705ac_cv_env_build_alias_set=${build_alias+set}
706ac_cv_env_build_alias_value=$build_alias
707ac_env_host_alias_set=${host_alias+set}
708ac_env_host_alias_value=$host_alias
709ac_cv_env_host_alias_set=${host_alias+set}
710ac_cv_env_host_alias_value=$host_alias
711ac_env_target_alias_set=${target_alias+set}
712ac_env_target_alias_value=$target_alias
713ac_cv_env_target_alias_set=${target_alias+set}
714ac_cv_env_target_alias_value=$target_alias
715ac_env_CC_set=${CC+set}
716ac_env_CC_value=$CC
717ac_cv_env_CC_set=${CC+set}
718ac_cv_env_CC_value=$CC
719ac_env_CFLAGS_set=${CFLAGS+set}
720ac_env_CFLAGS_value=$CFLAGS
721ac_cv_env_CFLAGS_set=${CFLAGS+set}
722ac_cv_env_CFLAGS_value=$CFLAGS
723ac_env_LDFLAGS_set=${LDFLAGS+set}
724ac_env_LDFLAGS_value=$LDFLAGS
725ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
726ac_cv_env_LDFLAGS_value=$LDFLAGS
727ac_env_CPPFLAGS_set=${CPPFLAGS+set}
728ac_env_CPPFLAGS_value=$CPPFLAGS
729ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
730ac_cv_env_CPPFLAGS_value=$CPPFLAGS
731ac_env_CPP_set=${CPP+set}
732ac_env_CPP_value=$CPP
733ac_cv_env_CPP_set=${CPP+set}
734ac_cv_env_CPP_value=$CPP
480
735
736#
737# Report the --help message.
738#
739if test "$ac_init_help" = "long"; then
740 # Omit some internal or obsolete options to make the list less imposing.
741 # This message is too long to be a string in the A/UX 3.1 sh.
742 cat <<_ACEOF
743\`configure' configures this package to adapt to many kinds of systems.
744
745Usage: $0 [OPTION]... [VAR=VALUE]...
746
747To assign environment variables (e.g., CC, CFLAGS...), specify them as
748VAR=VALUE. See below for descriptions of some of the useful variables.
749
750Defaults for the options are specified in brackets.
751
752Configuration:
753 -h, --help display this help and exit
754 --help=short display options specific to this package
755 --help=recursive display the short help of all the included packages
756 -V, --version display version information and exit
757 -q, --quiet, --silent do not print \`checking...' messages
758 --cache-file=FILE cache test results in FILE [disabled]
759 -C, --config-cache alias for \`--cache-file=config.cache'
760 -n, --no-create do not create output files
761 --srcdir=DIR find the sources in DIR [configure dir or \`..']
762
763_ACEOF
764
765 cat <<_ACEOF
766Installation directories:
767 --prefix=PREFIX install architecture-independent files in PREFIX
768 [$ac_default_prefix]
769 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
770 [PREFIX]
771
772By default, \`make install' will install all the files in
773\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
774an installation prefix other than \`$ac_default_prefix' using \`--prefix',
775for instance \`--prefix=\$HOME'.
776
777For better control, use the options below.
778
779Fine tuning of the installation directories:
780 --bindir=DIR user executables [EPREFIX/bin]
781 --sbindir=DIR system admin executables [EPREFIX/sbin]
782 --libexecdir=DIR program executables [EPREFIX/libexec]
783 --datadir=DIR read-only architecture-independent data [PREFIX/share]
784 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
785 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
786 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
787 --libdir=DIR object code libraries [EPREFIX/lib]
788 --includedir=DIR C header files [PREFIX/include]
789 --oldincludedir=DIR C header files for non-gcc [/usr/include]
790 --infodir=DIR info documentation [PREFIX/info]
791 --mandir=DIR man documentation [PREFIX/man]
792_ACEOF
793
794 cat <<\_ACEOF
795
796System types:
797 --build=BUILD configure for building on BUILD [guessed]
798 --host=HOST cross-compile to build programs to run on HOST [BUILD]
799_ACEOF
800fi
801
802if test -n "$ac_init_help"; then
803
804 cat <<\_ACEOF
805
806Optional Packages:
807 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
808 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
809 --with-hesiod=PREFIX Use Hesiod lookup for ~ expansion
810
811Some influential environment variables:
812 CC C compiler command
813 CFLAGS C compiler flags
814 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
815 nonstandard directory <lib dir>
816 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
817 headers in a nonstandard directory <include dir>
818 CPP C preprocessor
819
820Use these variables to override the choices made by `configure' or to help
821it to find libraries and programs with nonstandard names/locations.
822
823_ACEOF
824fi
825
826if test "$ac_init_help" = "recursive"; then
827 # If there are subdirs, report their specific --help.
828 ac_popdir=`pwd`
829 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
830 test -d $ac_dir || continue
831 ac_builddir=.
832
833if test "$ac_dir" != .; then
834 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
835 # A "../" for each directory in $ac_dir_suffix.
836 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
837else
838 ac_dir_suffix= ac_top_builddir=
839fi
840
841case $srcdir in
842 .) # No --srcdir option. We are building in place.
843 ac_srcdir=.
844 if test -z "$ac_top_builddir"; then
845 ac_top_srcdir=.
846 else
847 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
848 fi ;;
849 [\\/]* | ?:[\\/]* ) # Absolute path.
850 ac_srcdir=$srcdir$ac_dir_suffix;
851 ac_top_srcdir=$srcdir ;;
852 *) # Relative path.
853 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
854 ac_top_srcdir=$ac_top_builddir$srcdir ;;
855esac
856# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
857# absolute.
858ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
859ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
860ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
861ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
862
863 cd $ac_dir
864 # Check for guested configure; otherwise get Cygnus style configure.
865 if test -f $ac_srcdir/configure.gnu; then
866 echo
867 $SHELL $ac_srcdir/configure.gnu --help=recursive
868 elif test -f $ac_srcdir/configure; then
869 echo
870 $SHELL $ac_srcdir/configure --help=recursive
871 elif test -f $ac_srcdir/configure.ac ||
872 test -f $ac_srcdir/configure.in; then
873 echo
874 $ac_configure --help
875 else
876 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
877 fi
878 cd $ac_popdir
879 done
880fi
881
882test -n "$ac_init_help" && exit 0
883if $ac_init_version; then
884 cat <<\_ACEOF
885
886Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
887Free Software Foundation, Inc.
888This configure script is free software; the Free Software Foundation
889gives unlimited permission to copy, distribute and modify it.
890_ACEOF
891 exit 0
892fi
893exec 5>config.log
894cat >&5 <<_ACEOF
895This file contains any messages produced by compilers while
896running configure, to aid debugging if configure makes a mistake.
897
898It was created by $as_me, which was
899generated by GNU Autoconf 2.57. Invocation command line was
900
901 $ $0 $@
902
903_ACEOF
904{
905cat <<_ASUNAME
906## --------- ##
907## Platform. ##
908## --------- ##
909
910hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
911uname -m = `(uname -m) 2>/dev/null || echo unknown`
912uname -r = `(uname -r) 2>/dev/null || echo unknown`
913uname -s = `(uname -s) 2>/dev/null || echo unknown`
914uname -v = `(uname -v) 2>/dev/null || echo unknown`
915
916/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
917/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
918
919/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
920/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
921/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
922hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
923/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
924/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
925/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
926
927_ASUNAME
928
929as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
930for as_dir in $PATH
931do
932 IFS=$as_save_IFS
933 test -z "$as_dir" && as_dir=.
934 echo "PATH: $as_dir"
935done
936
937} >&5
938
939cat >&5 <<_ACEOF
940
941
942## ----------- ##
943## Core tests. ##
944## ----------- ##
945
946_ACEOF
947
948
949# Keep a trace of the command line.
950# Strip out --no-create and --no-recursion so they do not pile up.
951# Strip out --silent because we don't want to record it for future runs.
952# Also quote any args containing shell meta-characters.
953# Make two passes to allow for proper duplicate-argument suppression.
954ac_configure_args=
955ac_configure_args0=
956ac_configure_args1=
957ac_sep=
958ac_must_keep_next=false
959for ac_pass in 1 2
960do
961 for ac_arg
962 do
963 case $ac_arg in
964 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
965 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
966 | -silent | --silent | --silen | --sile | --sil)
967 continue ;;
968 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
969 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
970 esac
971 case $ac_pass in
972 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
973 2)
974 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
975 if test $ac_must_keep_next = true; then
976 ac_must_keep_next=false # Got value, back to normal.
977 else
978 case $ac_arg in
979 *=* | --config-cache | -C | -disable-* | --disable-* \
980 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
981 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
982 | -with-* | --with-* | -without-* | --without-* | --x)
983 case "$ac_configure_args0 " in
984 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
985 esac
986 ;;
987 -* ) ac_must_keep_next=true ;;
988 esac
989 fi
990 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
991 # Get rid of the leading space.
992 ac_sep=" "
993 ;;
994 esac
995 done
996done
997$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
998$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
999
1000# When interrupted or exit'd, cleanup temporary files, and complete
1001# config.log. We remove comments because anyway the quotes in there
1002# would cause problems or look ugly.
1003# WARNING: Be sure not to use single quotes in there, as some shells,
1004# such as our DU 5.0 friend, will then `close' the trap.
1005trap 'exit_status=$?
1006 # Save into config.log some information that might help in debugging.
1007 {
1008 echo
1009
1010 cat <<\_ASBOX
1011## ---------------- ##
1012## Cache variables. ##
1013## ---------------- ##
1014_ASBOX
1015 echo
1016 # The following way of writing the cache mishandles newlines in values,
1017{
1018 (set) 2>&1 |
1019 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1020 *ac_space=\ *)
1021 sed -n \
1022 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1023 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1024 ;;
1025 *)
1026 sed -n \
1027 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1028 ;;
1029 esac;
1030}
1031 echo
1032
1033 cat <<\_ASBOX
1034## ----------------- ##
1035## Output variables. ##
1036## ----------------- ##
1037_ASBOX
1038 echo
1039 for ac_var in $ac_subst_vars
1040 do
1041 eval ac_val=$`echo $ac_var`
1042 echo "$ac_var='"'"'$ac_val'"'"'"
1043 done | sort
1044 echo
1045
1046 if test -n "$ac_subst_files"; then
1047 cat <<\_ASBOX
1048## ------------- ##
1049## Output files. ##
1050## ------------- ##
1051_ASBOX
1052 echo
1053 for ac_var in $ac_subst_files
1054 do
1055 eval ac_val=$`echo $ac_var`
1056 echo "$ac_var='"'"'$ac_val'"'"'"
1057 done | sort
1058 echo
1059 fi
1060
1061 if test -s confdefs.h; then
1062 cat <<\_ASBOX
1063## ----------- ##
1064## confdefs.h. ##
1065## ----------- ##
1066_ASBOX
1067 echo
1068 sed "/^$/d" confdefs.h | sort
1069 echo
1070 fi
1071 test "$ac_signal" != 0 &&
1072 echo "$as_me: caught signal $ac_signal"
1073 echo "$as_me: exit $exit_status"
1074 } >&5
1075 rm -f core core.* *.core &&
1076 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1077 exit $exit_status
1078 ' 0
1079for ac_signal in 1 2 13 15; do
1080 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1081done
1082ac_signal=0
1083
1084# confdefs.h avoids OS command line length limits that DEFS can exceed.
1085rm -rf conftest* confdefs.h
1086# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1087echo >confdefs.h
1088
1089# Predefined preprocessor variables.
1090
1091cat >>confdefs.h <<_ACEOF
1092#define PACKAGE_NAME "$PACKAGE_NAME"
1093_ACEOF
1094
1095
1096cat >>confdefs.h <<_ACEOF
1097#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1098_ACEOF
1099
1100
1101cat >>confdefs.h <<_ACEOF
1102#define PACKAGE_VERSION "$PACKAGE_VERSION"
1103_ACEOF
1104
1105
1106cat >>confdefs.h <<_ACEOF
1107#define PACKAGE_STRING "$PACKAGE_STRING"
1108_ACEOF
1109
1110
1111cat >>confdefs.h <<_ACEOF
1112#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1113_ACEOF
1114
1115
1116# Let the site file select an alternate cache file if it wants to.
481# Prefer explicitly selected file to automatically selected ones.
482if test -z "$CONFIG_SITE"; then
483 if test "x$prefix" != xNONE; then
484 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
485 else
486 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
487 fi
488fi
489for ac_site_file in $CONFIG_SITE; do
490 if test -r "$ac_site_file"; then
1117# Prefer explicitly selected file to automatically selected ones.
1118if test -z "$CONFIG_SITE"; then
1119 if test "x$prefix" != xNONE; then
1120 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1121 else
1122 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1123 fi
1124fi
1125for ac_site_file in $CONFIG_SITE; do
1126 if test -r "$ac_site_file"; then
491 echo "loading site script $ac_site_file"
1127 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1128echo "$as_me: loading site script $ac_site_file" >&6;}
1129 sed 's/^/| /' "$ac_site_file" >&5
492 . "$ac_site_file"
493 fi
494done
495
496if test -r "$cache_file"; then
1130 . "$ac_site_file"
1131 fi
1132done
1133
1134if test -r "$cache_file"; then
497 echo "loading cache $cache_file"
498 . $cache_file
1135 # Some versions of bash will fail to source /dev/null (special
1136 # files actually), so we avoid doing that.
1137 if test -f "$cache_file"; then
1138 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1139echo "$as_me: loading cache $cache_file" >&6;}
1140 case $cache_file in
1141 [\\/]* | ?:[\\/]* ) . $cache_file;;
1142 *) . ./$cache_file;;
1143 esac
1144 fi
499else
1145else
500 echo "creating cache $cache_file"
501 > $cache_file
1146 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1147echo "$as_me: creating cache $cache_file" >&6;}
1148 >$cache_file
502fi
503
1149fi
1150
1151# Check that the precious variables saved in the cache have kept the same
1152# value.
1153ac_cache_corrupted=false
1154for ac_var in `(set) 2>&1 |
1155 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1156 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1157 eval ac_new_set=\$ac_env_${ac_var}_set
1158 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1159 eval ac_new_val="\$ac_env_${ac_var}_value"
1160 case $ac_old_set,$ac_new_set in
1161 set,)
1162 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1163echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1164 ac_cache_corrupted=: ;;
1165 ,set)
1166 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1167echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1168 ac_cache_corrupted=: ;;
1169 ,);;
1170 *)
1171 if test "x$ac_old_val" != "x$ac_new_val"; then
1172 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1173echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1174 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1175echo "$as_me: former value: $ac_old_val" >&2;}
1176 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1177echo "$as_me: current value: $ac_new_val" >&2;}
1178 ac_cache_corrupted=:
1179 fi;;
1180 esac
1181 # Pass precious variables to config.status.
1182 if test "$ac_new_set" = set; then
1183 case $ac_new_val in
1184 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1185 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1186 *) ac_arg=$ac_var=$ac_new_val ;;
1187 esac
1188 case " $ac_configure_args " in
1189 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1190 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1191 esac
1192 fi
1193done
1194if $ac_cache_corrupted; then
1195 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1196echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1197 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1198echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1199 { (exit 1); exit 1; }; }
1200fi
1201
504ac_ext=c
1202ac_ext=c
505# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
506ac_cpp='$CPP $CPPFLAGS'
1203ac_cpp='$CPP $CPPFLAGS'
507ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
508ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
509cross_compiling=$ac_cv_prog_cc_cross
1204ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1205ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1206ac_compiler_gnu=$ac_cv_c_compiler_gnu
510
1207
511ac_exeext=
512ac_objext=o
513if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
514 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
515 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
516 ac_n= ac_c='
517' ac_t=' '
518 else
519 ac_n=-n ac_c= ac_t=
520 fi
521else
522 ac_n= ac_c='\c' ac_t=
523fi
524
525
526
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
527ac_aux_dir=
528for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
529 if test -f $ac_dir/install-sh; then
530 ac_aux_dir=$ac_dir
531 ac_install_sh="$ac_aux_dir/install-sh -c"
532 break
533 elif test -f $ac_dir/install.sh; then
534 ac_aux_dir=$ac_dir
535 ac_install_sh="$ac_aux_dir/install.sh -c"
536 break
1227ac_aux_dir=
1228for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1229 if test -f $ac_dir/install-sh; then
1230 ac_aux_dir=$ac_dir
1231 ac_install_sh="$ac_aux_dir/install-sh -c"
1232 break
1233 elif test -f $ac_dir/install.sh; then
1234 ac_aux_dir=$ac_dir
1235 ac_install_sh="$ac_aux_dir/install.sh -c"
1236 break
1237 elif test -f $ac_dir/shtool; then
1238 ac_aux_dir=$ac_dir
1239 ac_install_sh="$ac_aux_dir/shtool install -c"
1240 break
537 fi
538done
539if test -z "$ac_aux_dir"; then
1241 fi
1242done
1243if test -z "$ac_aux_dir"; then
540 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
1244 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1245echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1246 { (exit 1); exit 1; }; }
541fi
1247fi
542ac_config_guess=$ac_aux_dir/config.guess
543ac_config_sub=$ac_aux_dir/config.sub
544ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1248ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1249ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1250ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
545
1251
546
547# Make sure we can run config.sub.
1252# Make sure we can run config.sub.
548if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
549else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1253$ac_config_sub sun4 >/dev/null 2>&1 ||
1254 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1255echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1256 { (exit 1); exit 1; }; }
1257
1258echo "$as_me:$LINENO: checking build system type" >&5
1259echo $ECHO_N "checking build system type... $ECHO_C" >&6
1260if test "${ac_cv_build+set}" = set; then
1261 echo $ECHO_N "(cached) $ECHO_C" >&6
1262else
1263 ac_cv_build_alias=$build_alias
1264test -z "$ac_cv_build_alias" &&
1265 ac_cv_build_alias=`$ac_config_guess`
1266test -z "$ac_cv_build_alias" &&
1267 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1268echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1269 { (exit 1); exit 1; }; }
1270ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1271 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1272echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1273 { (exit 1); exit 1; }; }
1274
550fi
1275fi
1276echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1277echo "${ECHO_T}$ac_cv_build" >&6
1278build=$ac_cv_build
1279build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1280build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1281build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
551
1282
552echo $ac_n "checking host system type""... $ac_c" 1>&6
553echo "configure:554: checking host system type" >&5
554
1283
555host_alias=$host
556case "$host_alias" in
557NONE)
558 case $nonopt in
559 NONE)
560 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
561 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
562 fi ;;
563 *) host_alias=$nonopt ;;
564 esac ;;
565esac
1284echo "$as_me:$LINENO: checking host system type" >&5
1285echo $ECHO_N "checking host system type... $ECHO_C" >&6
1286if test "${ac_cv_host+set}" = set; then
1287 echo $ECHO_N "(cached) $ECHO_C" >&6
1288else
1289 ac_cv_host_alias=$host_alias
1290test -z "$ac_cv_host_alias" &&
1291 ac_cv_host_alias=$ac_cv_build_alias
1292ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1293 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1294echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1295 { (exit 1); exit 1; }; }
566
1296
567host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
568host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
569host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
570host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
571echo "$ac_t""$host" 1>&6
1297fi
1298echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1299echo "${ECHO_T}$ac_cv_host" >&6
1300host=$ac_cv_host
1301host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1302host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1303host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
572
573
1304
1305
574echo $ac_n "checking cached host tuple""... $ac_c" 1>&6
575echo "configure:576: checking cached host tuple" >&5
1306
1307echo "$as_me:$LINENO: checking cached host tuple" >&5
1308echo $ECHO_N "checking cached host tuple... $ECHO_C" >&6
576if { test x"${ac_cv_host_system_type+set}" = x"set" &&
577 test x"$ac_cv_host_system_type" != x"$host"; }; then
1309if { test x"${ac_cv_host_system_type+set}" = x"set" &&
1310 test x"$ac_cv_host_system_type" != x"$host"; }; then
578 echo "$ac_t""different" 1>&6
579 { echo "configure: error: remove config.cache and re-run configure" 1>&2; exit 1; }
1311 echo "$as_me:$LINENO: result: different" >&5
1312echo "${ECHO_T}different" >&6
1313 { { echo "$as_me:$LINENO: error: remove config.cache and re-run configure" >&5
1314echo "$as_me: error: remove config.cache and re-run configure" >&2;}
1315 { (exit 1); exit 1; }; }
580else
1316else
581 echo "$ac_t""ok" 1>&6
1317 echo "$as_me:$LINENO: result: ok" >&5
1318echo "${ECHO_T}ok" >&6
582fi
583ac_cv_host_system_type="$host"
584
585
586
587case "${host}" in
588
589 ## Alpha (DEC) machines.

--- 148 unchanged lines hidden (view full) ---

738 tcsh_config_file=bsd
739 NON_GNU_DFLAGS='-DBSD -DUTek'
740 ;;
741 m88k-tektronix-sysv3* )
742 tcsh_config_file=tekXD88
743 ;;
744
745 ## SCO
1319fi
1320ac_cv_host_system_type="$host"
1321
1322
1323
1324case "${host}" in
1325
1326 ## Alpha (DEC) machines.

--- 148 unchanged lines hidden (view full) ---

1475 tcsh_config_file=bsd
1476 NON_GNU_DFLAGS='-DBSD -DUTek'
1477 ;;
1478 m88k-tektronix-sysv3* )
1479 tcsh_config_file=tekXD88
1480 ;;
1481
1482 ## SCO
746 *-sco3.2v5*)
1483 *-sco3.2v5*)
747 tcsh_config_file=sco32v5
748 ;;
749 *-sco3.2v4*)
750 tcsh_config_file=sco32v4
751 ;;
752 *-sco3.2v2*)
753 tcsh_config_file=sco32v2
754 ;;

--- 24 unchanged lines hidden (view full) ---

779 ;;
780
781 ## Apollo Domain/OS
782 *-apollo-*)
783 tcsh_config_file=apollo
784 ;;
785
786 * )
1484 tcsh_config_file=sco32v5
1485 ;;
1486 *-sco3.2v4*)
1487 tcsh_config_file=sco32v4
1488 ;;
1489 *-sco3.2v2*)
1490 tcsh_config_file=sco32v2
1491 ;;

--- 24 unchanged lines hidden (view full) ---

1516 ;;
1517
1518 ## Apollo Domain/OS
1519 *-apollo-*)
1520 tcsh_config_file=apollo
1521 ;;
1522
1523 * )
787 { echo "configure: error: Tcsh can't guess the configuration file name
1524 { { echo "$as_me:$LINENO: error: Tcsh can't guess the configuration file name
788for \`${host}' systems.
1525for \`${host}' systems.
789Check tcsh's \`Ported' file for manual configuration instructions." 1>&2; exit 1; }
1526Check tcsh's \`Ported' file for manual configuration instructions." >&5
1527echo "$as_me: error: Tcsh can't guess the configuration file name
1528for \`${host}' systems.
1529Check tcsh's \`Ported' file for manual configuration instructions." >&2;}
1530 { (exit 1); exit 1; }; }
790 ;;
791
792esac
793
794echo "Tcsh will use configuration file \`$tcsh_config_file'."
795
1531 ;;
1532
1533esac
1534
1535echo "Tcsh will use configuration file \`$tcsh_config_file'."
1536
1537 ac_config_headers="$ac_config_headers config.h:config/${tcsh_config_file}:config.h.in"
796
1538
797# Extract the first word of "gcc", so it can be a program name with args.
1539ac_ext=c
1540ac_cpp='$CPP $CPPFLAGS'
1541ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1542ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1543ac_compiler_gnu=$ac_cv_c_compiler_gnu
1544if test -n "$ac_tool_prefix"; then
1545 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1546set dummy ${ac_tool_prefix}gcc; ac_word=$2
1547echo "$as_me:$LINENO: checking for $ac_word" >&5
1548echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1549if test "${ac_cv_prog_CC+set}" = set; then
1550 echo $ECHO_N "(cached) $ECHO_C" >&6
1551else
1552 if test -n "$CC"; then
1553 ac_cv_prog_CC="$CC" # Let the user override the test.
1554else
1555as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1556for as_dir in $PATH
1557do
1558 IFS=$as_save_IFS
1559 test -z "$as_dir" && as_dir=.
1560 for ac_exec_ext in '' $ac_executable_extensions; do
1561 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1562 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1563 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1564 break 2
1565 fi
1566done
1567done
1568
1569fi
1570fi
1571CC=$ac_cv_prog_CC
1572if test -n "$CC"; then
1573 echo "$as_me:$LINENO: result: $CC" >&5
1574echo "${ECHO_T}$CC" >&6
1575else
1576 echo "$as_me:$LINENO: result: no" >&5
1577echo "${ECHO_T}no" >&6
1578fi
1579
1580fi
1581if test -z "$ac_cv_prog_CC"; then
1582 ac_ct_CC=$CC
1583 # Extract the first word of "gcc", so it can be a program name with args.
798set dummy gcc; ac_word=$2
1584set dummy gcc; ac_word=$2
799echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
800echo "configure:801: checking for $ac_word" >&5
801if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
802 echo $ac_n "(cached) $ac_c" 1>&6
1585echo "$as_me:$LINENO: checking for $ac_word" >&5
1586echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1587if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1588 echo $ECHO_N "(cached) $ECHO_C" >&6
803else
1589else
1590 if test -n "$ac_ct_CC"; then
1591 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1592else
1593as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1594for as_dir in $PATH
1595do
1596 IFS=$as_save_IFS
1597 test -z "$as_dir" && as_dir=.
1598 for ac_exec_ext in '' $ac_executable_extensions; do
1599 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1600 ac_cv_prog_ac_ct_CC="gcc"
1601 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1602 break 2
1603 fi
1604done
1605done
1606
1607fi
1608fi
1609ac_ct_CC=$ac_cv_prog_ac_ct_CC
1610if test -n "$ac_ct_CC"; then
1611 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1612echo "${ECHO_T}$ac_ct_CC" >&6
1613else
1614 echo "$as_me:$LINENO: result: no" >&5
1615echo "${ECHO_T}no" >&6
1616fi
1617
1618 CC=$ac_ct_CC
1619else
1620 CC="$ac_cv_prog_CC"
1621fi
1622
1623if test -z "$CC"; then
1624 if test -n "$ac_tool_prefix"; then
1625 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1626set dummy ${ac_tool_prefix}cc; ac_word=$2
1627echo "$as_me:$LINENO: checking for $ac_word" >&5
1628echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1629if test "${ac_cv_prog_CC+set}" = set; then
1630 echo $ECHO_N "(cached) $ECHO_C" >&6
1631else
804 if test -n "$CC"; then
805 ac_cv_prog_CC="$CC" # Let the user override the test.
806else
1632 if test -n "$CC"; then
1633 ac_cv_prog_CC="$CC" # Let the user override the test.
1634else
807 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
808 ac_dummy="$PATH"
809 for ac_dir in $ac_dummy; do
810 test -z "$ac_dir" && ac_dir=.
811 if test -f $ac_dir/$ac_word; then
812 ac_cv_prog_CC="gcc"
813 break
814 fi
815 done
816 IFS="$ac_save_ifs"
1635as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1636for as_dir in $PATH
1637do
1638 IFS=$as_save_IFS
1639 test -z "$as_dir" && as_dir=.
1640 for ac_exec_ext in '' $ac_executable_extensions; do
1641 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1642 ac_cv_prog_CC="${ac_tool_prefix}cc"
1643 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1644 break 2
1645 fi
1646done
1647done
1648
817fi
818fi
1649fi
1650fi
819CC="$ac_cv_prog_CC"
1651CC=$ac_cv_prog_CC
820if test -n "$CC"; then
1652if test -n "$CC"; then
821 echo "$ac_t""$CC" 1>&6
1653 echo "$as_me:$LINENO: result: $CC" >&5
1654echo "${ECHO_T}$CC" >&6
822else
1655else
823 echo "$ac_t""no" 1>&6
1656 echo "$as_me:$LINENO: result: no" >&5
1657echo "${ECHO_T}no" >&6
824fi
825
1658fi
1659
1660fi
1661if test -z "$ac_cv_prog_CC"; then
1662 ac_ct_CC=$CC
1663 # Extract the first word of "cc", so it can be a program name with args.
1664set dummy cc; ac_word=$2
1665echo "$as_me:$LINENO: checking for $ac_word" >&5
1666echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1667if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1668 echo $ECHO_N "(cached) $ECHO_C" >&6
1669else
1670 if test -n "$ac_ct_CC"; then
1671 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1672else
1673as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1674for as_dir in $PATH
1675do
1676 IFS=$as_save_IFS
1677 test -z "$as_dir" && as_dir=.
1678 for ac_exec_ext in '' $ac_executable_extensions; do
1679 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1680 ac_cv_prog_ac_ct_CC="cc"
1681 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1682 break 2
1683 fi
1684done
1685done
1686
1687fi
1688fi
1689ac_ct_CC=$ac_cv_prog_ac_ct_CC
1690if test -n "$ac_ct_CC"; then
1691 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1692echo "${ECHO_T}$ac_ct_CC" >&6
1693else
1694 echo "$as_me:$LINENO: result: no" >&5
1695echo "${ECHO_T}no" >&6
1696fi
1697
1698 CC=$ac_ct_CC
1699else
1700 CC="$ac_cv_prog_CC"
1701fi
1702
1703fi
826if test -z "$CC"; then
827 # Extract the first word of "cc", so it can be a program name with args.
828set dummy cc; ac_word=$2
1704if test -z "$CC"; then
1705 # Extract the first word of "cc", so it can be a program name with args.
1706set dummy cc; ac_word=$2
829echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
830echo "configure:831: checking for $ac_word" >&5
831if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
832 echo $ac_n "(cached) $ac_c" 1>&6
1707echo "$as_me:$LINENO: checking for $ac_word" >&5
1708echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1709if test "${ac_cv_prog_CC+set}" = set; then
1710 echo $ECHO_N "(cached) $ECHO_C" >&6
833else
834 if test -n "$CC"; then
835 ac_cv_prog_CC="$CC" # Let the user override the test.
836else
1711else
1712 if test -n "$CC"; then
1713 ac_cv_prog_CC="$CC" # Let the user override the test.
1714else
837 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
838 ac_prog_rejected=no
1715 ac_prog_rejected=no
839 ac_dummy="$PATH"
840 for ac_dir in $ac_dummy; do
841 test -z "$ac_dir" && ac_dir=.
842 if test -f $ac_dir/$ac_word; then
843 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
844 ac_prog_rejected=yes
845 continue
846 fi
847 ac_cv_prog_CC="cc"
848 break
849 fi
850 done
851 IFS="$ac_save_ifs"
1716as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1717for as_dir in $PATH
1718do
1719 IFS=$as_save_IFS
1720 test -z "$as_dir" && as_dir=.
1721 for ac_exec_ext in '' $ac_executable_extensions; do
1722 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1723 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1724 ac_prog_rejected=yes
1725 continue
1726 fi
1727 ac_cv_prog_CC="cc"
1728 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1729 break 2
1730 fi
1731done
1732done
1733
852if test $ac_prog_rejected = yes; then
853 # We found a bogon in the path, so make sure we never use it.
854 set dummy $ac_cv_prog_CC
855 shift
1734if test $ac_prog_rejected = yes; then
1735 # We found a bogon in the path, so make sure we never use it.
1736 set dummy $ac_cv_prog_CC
1737 shift
856 if test $# -gt 0; then
1738 if test $# != 0; then
857 # We chose a different compiler from the bogus one.
858 # However, it has the same basename, so the bogon will be chosen
859 # first if we set CC to just the basename; use the full file name.
860 shift
1739 # We chose a different compiler from the bogus one.
1740 # However, it has the same basename, so the bogon will be chosen
1741 # first if we set CC to just the basename; use the full file name.
1742 shift
861 set dummy "$ac_dir/$ac_word" "$@"
862 shift
863 ac_cv_prog_CC="$@"
1743 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
864 fi
865fi
866fi
867fi
1744 fi
1745fi
1746fi
1747fi
868CC="$ac_cv_prog_CC"
1748CC=$ac_cv_prog_CC
869if test -n "$CC"; then
1749if test -n "$CC"; then
870 echo "$ac_t""$CC" 1>&6
1750 echo "$as_me:$LINENO: result: $CC" >&5
1751echo "${ECHO_T}$CC" >&6
871else
1752else
872 echo "$ac_t""no" 1>&6
1753 echo "$as_me:$LINENO: result: no" >&5
1754echo "${ECHO_T}no" >&6
873fi
874
1755fi
1756
875 if test -z "$CC"; then
876 case "`uname -s`" in
877 *win32* | *WIN32*)
878 # Extract the first word of "cl", so it can be a program name with args.
879set dummy cl; ac_word=$2
880echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
881echo "configure:882: checking for $ac_word" >&5
882if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
883 echo $ac_n "(cached) $ac_c" 1>&6
1757fi
1758if test -z "$CC"; then
1759 if test -n "$ac_tool_prefix"; then
1760 for ac_prog in cl
1761 do
1762 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1763set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1764echo "$as_me:$LINENO: checking for $ac_word" >&5
1765echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1766if test "${ac_cv_prog_CC+set}" = set; then
1767 echo $ECHO_N "(cached) $ECHO_C" >&6
884else
885 if test -n "$CC"; then
886 ac_cv_prog_CC="$CC" # Let the user override the test.
887else
1768else
1769 if test -n "$CC"; then
1770 ac_cv_prog_CC="$CC" # Let the user override the test.
1771else
888 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
889 ac_dummy="$PATH"
890 for ac_dir in $ac_dummy; do
891 test -z "$ac_dir" && ac_dir=.
892 if test -f $ac_dir/$ac_word; then
893 ac_cv_prog_CC="cl"
894 break
895 fi
896 done
897 IFS="$ac_save_ifs"
1772as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1773for as_dir in $PATH
1774do
1775 IFS=$as_save_IFS
1776 test -z "$as_dir" && as_dir=.
1777 for ac_exec_ext in '' $ac_executable_extensions; do
1778 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1779 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1780 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1781 break 2
1782 fi
1783done
1784done
1785
898fi
899fi
1786fi
1787fi
900CC="$ac_cv_prog_CC"
1788CC=$ac_cv_prog_CC
901if test -n "$CC"; then
1789if test -n "$CC"; then
902 echo "$ac_t""$CC" 1>&6
1790 echo "$as_me:$LINENO: result: $CC" >&5
1791echo "${ECHO_T}$CC" >&6
903else
1792else
904 echo "$ac_t""no" 1>&6
1793 echo "$as_me:$LINENO: result: no" >&5
1794echo "${ECHO_T}no" >&6
905fi
1795fi
906 ;;
907 esac
1796
1797 test -n "$CC" && break
1798 done
1799fi
1800if test -z "$CC"; then
1801 ac_ct_CC=$CC
1802 for ac_prog in cl
1803do
1804 # Extract the first word of "$ac_prog", so it can be a program name with args.
1805set dummy $ac_prog; ac_word=$2
1806echo "$as_me:$LINENO: checking for $ac_word" >&5
1807echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1808if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1809 echo $ECHO_N "(cached) $ECHO_C" >&6
1810else
1811 if test -n "$ac_ct_CC"; then
1812 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1813else
1814as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1815for as_dir in $PATH
1816do
1817 IFS=$as_save_IFS
1818 test -z "$as_dir" && as_dir=.
1819 for ac_exec_ext in '' $ac_executable_extensions; do
1820 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1821 ac_cv_prog_ac_ct_CC="$ac_prog"
1822 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1823 break 2
908 fi
1824 fi
909 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1825done
1826done
1827
910fi
1828fi
1829fi
1830ac_ct_CC=$ac_cv_prog_ac_ct_CC
1831if test -n "$ac_ct_CC"; then
1832 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1833echo "${ECHO_T}$ac_ct_CC" >&6
1834else
1835 echo "$as_me:$LINENO: result: no" >&5
1836echo "${ECHO_T}no" >&6
1837fi
911
1838
912echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
913echo "configure:914: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1839 test -n "$ac_ct_CC" && break
1840done
914
1841
915ac_ext=c
916# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
917ac_cpp='$CPP $CPPFLAGS'
918ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
919ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
920cross_compiling=$ac_cv_prog_cc_cross
1842 CC=$ac_ct_CC
1843fi
921
1844
922cat > conftest.$ac_ext << EOF
1845fi
923
1846
924#line 925 "configure"
925#include "confdefs.h"
926
1847
927main(){return(0);}
928EOF
929if { (eval echo configure:930: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
930 ac_cv_prog_cc_works=yes
931 # If we can't run a trivial program, we are probably using a cross compiler.
932 if (./conftest; exit) 2>/dev/null; then
933 ac_cv_prog_cc_cross=no
1848test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1849See \`config.log' for more details." >&5
1850echo "$as_me: error: no acceptable C compiler found in \$PATH
1851See \`config.log' for more details." >&2;}
1852 { (exit 1); exit 1; }; }
1853
1854# Provide some information about the compiler.
1855echo "$as_me:$LINENO:" \
1856 "checking for C compiler version" >&5
1857ac_compiler=`set X $ac_compile; echo $2`
1858{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1859 (eval $ac_compiler --version </dev/null >&5) 2>&5
1860 ac_status=$?
1861 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1862 (exit $ac_status); }
1863{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1864 (eval $ac_compiler -v </dev/null >&5) 2>&5
1865 ac_status=$?
1866 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1867 (exit $ac_status); }
1868{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1869 (eval $ac_compiler -V </dev/null >&5) 2>&5
1870 ac_status=$?
1871 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1872 (exit $ac_status); }
1873
1874cat >conftest.$ac_ext <<_ACEOF
1875#line $LINENO "configure"
1876/* confdefs.h. */
1877_ACEOF
1878cat confdefs.h >>conftest.$ac_ext
1879cat >>conftest.$ac_ext <<_ACEOF
1880/* end confdefs.h. */
1881
1882int
1883main ()
1884{
1885
1886 ;
1887 return 0;
1888}
1889_ACEOF
1890ac_clean_files_save=$ac_clean_files
1891ac_clean_files="$ac_clean_files a.out a.exe b.out"
1892# Try to create an executable without -o first, disregard a.out.
1893# It will help us diagnose broken compilers, and finding out an intuition
1894# of exeext.
1895echo "$as_me:$LINENO: checking for C compiler default output" >&5
1896echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1897ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1898if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1899 (eval $ac_link_default) 2>&5
1900 ac_status=$?
1901 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1902 (exit $ac_status); }; then
1903 # Find the output, starting from the most likely. This scheme is
1904# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1905# resort.
1906
1907# Be careful to initialize this variable, since it used to be cached.
1908# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1909ac_cv_exeext=
1910# b.out is created by i960 compilers.
1911for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1912do
1913 test -f "$ac_file" || continue
1914 case $ac_file in
1915 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1916 ;;
1917 conftest.$ac_ext )
1918 # This is the source file.
1919 ;;
1920 [ab].out )
1921 # We found the default executable, but exeext='' is most
1922 # certainly right.
1923 break;;
1924 *.* )
1925 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1926 # FIXME: I believe we export ac_cv_exeext for Libtool,
1927 # but it would be cool to find out if it's true. Does anybody
1928 # maintain Libtool? --akim.
1929 export ac_cv_exeext
1930 break;;
1931 * )
1932 break;;
1933 esac
1934done
1935else
1936 echo "$as_me: failed program was:" >&5
1937sed 's/^/| /' conftest.$ac_ext >&5
1938
1939{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
1940See \`config.log' for more details." >&5
1941echo "$as_me: error: C compiler cannot create executables
1942See \`config.log' for more details." >&2;}
1943 { (exit 77); exit 77; }; }
1944fi
1945
1946ac_exeext=$ac_cv_exeext
1947echo "$as_me:$LINENO: result: $ac_file" >&5
1948echo "${ECHO_T}$ac_file" >&6
1949
1950# Check the compiler produces executables we can run. If not, either
1951# the compiler is broken, or we cross compile.
1952echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1953echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1954# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1955# If not cross compiling, check that we can run a simple program.
1956if test "$cross_compiling" != yes; then
1957 if { ac_try='./$ac_file'
1958 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1959 (eval $ac_try) 2>&5
1960 ac_status=$?
1961 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1962 (exit $ac_status); }; }; then
1963 cross_compiling=no
934 else
1964 else
935 ac_cv_prog_cc_cross=yes
1965 if test "$cross_compiling" = maybe; then
1966 cross_compiling=yes
1967 else
1968 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1969If you meant to cross compile, use \`--host'.
1970See \`config.log' for more details." >&5
1971echo "$as_me: error: cannot run C compiled programs.
1972If you meant to cross compile, use \`--host'.
1973See \`config.log' for more details." >&2;}
1974 { (exit 1); exit 1; }; }
1975 fi
936 fi
1976 fi
937else
938 echo "configure: failed program was:" >&5
939 cat conftest.$ac_ext >&5
940 ac_cv_prog_cc_works=no
941fi
1977fi
942rm -fr conftest*
943ac_ext=c
944# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
945ac_cpp='$CPP $CPPFLAGS'
946ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
947ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
948cross_compiling=$ac_cv_prog_cc_cross
1978echo "$as_me:$LINENO: result: yes" >&5
1979echo "${ECHO_T}yes" >&6
949
1980
950echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
951if test $ac_cv_prog_cc_works = no; then
952 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1981rm -f a.out a.exe conftest$ac_cv_exeext b.out
1982ac_clean_files=$ac_clean_files_save
1983# Check the compiler produces executables we can run. If not, either
1984# the compiler is broken, or we cross compile.
1985echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1986echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1987echo "$as_me:$LINENO: result: $cross_compiling" >&5
1988echo "${ECHO_T}$cross_compiling" >&6
1989
1990echo "$as_me:$LINENO: checking for suffix of executables" >&5
1991echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1992if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1993 (eval $ac_link) 2>&5
1994 ac_status=$?
1995 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1996 (exit $ac_status); }; then
1997 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1998# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1999# work properly (i.e., refer to `conftest.exe'), while it won't with
2000# `rm'.
2001for ac_file in conftest.exe conftest conftest.*; do
2002 test -f "$ac_file" || continue
2003 case $ac_file in
2004 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2005 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2006 export ac_cv_exeext
2007 break;;
2008 * ) break;;
2009 esac
2010done
2011else
2012 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2013See \`config.log' for more details." >&5
2014echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2015See \`config.log' for more details." >&2;}
2016 { (exit 1); exit 1; }; }
953fi
2017fi
954echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
955echo "configure:956: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
956echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
957cross_compiling=$ac_cv_prog_cc_cross
958
2018
959echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
960echo "configure:961: checking whether we are using GNU C" >&5
961if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
962 echo $ac_n "(cached) $ac_c" 1>&6
2019rm -f conftest$ac_cv_exeext
2020echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2021echo "${ECHO_T}$ac_cv_exeext" >&6
2022
2023rm -f conftest.$ac_ext
2024EXEEXT=$ac_cv_exeext
2025ac_exeext=$EXEEXT
2026echo "$as_me:$LINENO: checking for suffix of object files" >&5
2027echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2028if test "${ac_cv_objext+set}" = set; then
2029 echo $ECHO_N "(cached) $ECHO_C" >&6
963else
2030else
964 cat > conftest.c <<EOF
965#ifdef __GNUC__
966 yes;
967#endif
968EOF
969if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:970: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
970 ac_cv_prog_gcc=yes
2031 cat >conftest.$ac_ext <<_ACEOF
2032#line $LINENO "configure"
2033/* confdefs.h. */
2034_ACEOF
2035cat confdefs.h >>conftest.$ac_ext
2036cat >>conftest.$ac_ext <<_ACEOF
2037/* end confdefs.h. */
2038
2039int
2040main ()
2041{
2042
2043 ;
2044 return 0;
2045}
2046_ACEOF
2047rm -f conftest.o conftest.obj
2048if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2049 (eval $ac_compile) 2>&5
2050 ac_status=$?
2051 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2052 (exit $ac_status); }; then
2053 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2054 case $ac_file in
2055 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2056 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2057 break;;
2058 esac
2059done
971else
2060else
972 ac_cv_prog_gcc=no
2061 echo "$as_me: failed program was:" >&5
2062sed 's/^/| /' conftest.$ac_ext >&5
2063
2064{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2065See \`config.log' for more details." >&5
2066echo "$as_me: error: cannot compute suffix of object files: cannot compile
2067See \`config.log' for more details." >&2;}
2068 { (exit 1); exit 1; }; }
973fi
2069fi
2070
2071rm -f conftest.$ac_cv_objext conftest.$ac_ext
974fi
2072fi
2073echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2074echo "${ECHO_T}$ac_cv_objext" >&6
2075OBJEXT=$ac_cv_objext
2076ac_objext=$OBJEXT
2077echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2078echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2079if test "${ac_cv_c_compiler_gnu+set}" = set; then
2080 echo $ECHO_N "(cached) $ECHO_C" >&6
2081else
2082 cat >conftest.$ac_ext <<_ACEOF
2083#line $LINENO "configure"
2084/* confdefs.h. */
2085_ACEOF
2086cat confdefs.h >>conftest.$ac_ext
2087cat >>conftest.$ac_ext <<_ACEOF
2088/* end confdefs.h. */
975
2089
976echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2090int
2091main ()
2092{
2093#ifndef __GNUC__
2094 choke me
2095#endif
977
2096
978if test $ac_cv_prog_gcc = yes; then
979 GCC=yes
2097 ;
2098 return 0;
2099}
2100_ACEOF
2101rm -f conftest.$ac_objext
2102if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2103 (eval $ac_compile) 2>&5
2104 ac_status=$?
2105 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2106 (exit $ac_status); } &&
2107 { ac_try='test -s conftest.$ac_objext'
2108 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2109 (eval $ac_try) 2>&5
2110 ac_status=$?
2111 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2112 (exit $ac_status); }; }; then
2113 ac_compiler_gnu=yes
980else
2114else
981 GCC=
2115 echo "$as_me: failed program was:" >&5
2116sed 's/^/| /' conftest.$ac_ext >&5
2117
2118ac_compiler_gnu=no
982fi
2119fi
2120rm -f conftest.$ac_objext conftest.$ac_ext
2121ac_cv_c_compiler_gnu=$ac_compiler_gnu
983
2122
984ac_test_CFLAGS="${CFLAGS+set}"
985ac_save_CFLAGS="$CFLAGS"
986CFLAGS=
987echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
988echo "configure:989: checking whether ${CC-cc} accepts -g" >&5
989if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
990 echo $ac_n "(cached) $ac_c" 1>&6
2123fi
2124echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2125echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2126GCC=`test $ac_compiler_gnu = yes && echo yes`
2127ac_test_CFLAGS=${CFLAGS+set}
2128ac_save_CFLAGS=$CFLAGS
2129CFLAGS="-g"
2130echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2131echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2132if test "${ac_cv_prog_cc_g+set}" = set; then
2133 echo $ECHO_N "(cached) $ECHO_C" >&6
991else
2134else
992 echo 'void f(){}' > conftest.c
993if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2135 cat >conftest.$ac_ext <<_ACEOF
2136#line $LINENO "configure"
2137/* confdefs.h. */
2138_ACEOF
2139cat confdefs.h >>conftest.$ac_ext
2140cat >>conftest.$ac_ext <<_ACEOF
2141/* end confdefs.h. */
2142
2143int
2144main ()
2145{
2146
2147 ;
2148 return 0;
2149}
2150_ACEOF
2151rm -f conftest.$ac_objext
2152if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2153 (eval $ac_compile) 2>&5
2154 ac_status=$?
2155 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156 (exit $ac_status); } &&
2157 { ac_try='test -s conftest.$ac_objext'
2158 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2159 (eval $ac_try) 2>&5
2160 ac_status=$?
2161 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2162 (exit $ac_status); }; }; then
994 ac_cv_prog_cc_g=yes
995else
2163 ac_cv_prog_cc_g=yes
2164else
996 ac_cv_prog_cc_g=no
997fi
998rm -f conftest*
2165 echo "$as_me: failed program was:" >&5
2166sed 's/^/| /' conftest.$ac_ext >&5
999
2167
2168ac_cv_prog_cc_g=no
1000fi
2169fi
1001
1002echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2170rm -f conftest.$ac_objext conftest.$ac_ext
2171fi
2172echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2173echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1003if test "$ac_test_CFLAGS" = set; then
2174if test "$ac_test_CFLAGS" = set; then
1004 CFLAGS="$ac_save_CFLAGS"
2175 CFLAGS=$ac_save_CFLAGS
1005elif test $ac_cv_prog_cc_g = yes; then
1006 if test "$GCC" = yes; then
1007 CFLAGS="-g -O2"
1008 else
1009 CFLAGS="-g"
1010 fi
1011else
1012 if test "$GCC" = yes; then
1013 CFLAGS="-O2"
1014 else
1015 CFLAGS=
1016 fi
1017fi
2176elif test $ac_cv_prog_cc_g = yes; then
2177 if test "$GCC" = yes; then
2178 CFLAGS="-g -O2"
2179 else
2180 CFLAGS="-g"
2181 fi
2182else
2183 if test "$GCC" = yes; then
2184 CFLAGS="-O2"
2185 else
2186 CFLAGS=
2187 fi
2188fi
2189echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2190echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2191if test "${ac_cv_prog_cc_stdc+set}" = set; then
2192 echo $ECHO_N "(cached) $ECHO_C" >&6
2193else
2194 ac_cv_prog_cc_stdc=no
2195ac_save_CC=$CC
2196cat >conftest.$ac_ext <<_ACEOF
2197#line $LINENO "configure"
2198/* confdefs.h. */
2199_ACEOF
2200cat confdefs.h >>conftest.$ac_ext
2201cat >>conftest.$ac_ext <<_ACEOF
2202/* end confdefs.h. */
2203#include <stdarg.h>
2204#include <stdio.h>
2205#include <sys/types.h>
2206#include <sys/stat.h>
2207/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2208struct buf { int x; };
2209FILE * (*rcsopen) (struct buf *, struct stat *, int);
2210static char *e (p, i)
2211 char **p;
2212 int i;
2213{
2214 return p[i];
2215}
2216static char *f (char * (*g) (char **, int), char **p, ...)
2217{
2218 char *s;
2219 va_list v;
2220 va_start (v,p);
2221 s = g (p, va_arg (v,int));
2222 va_end (v);
2223 return s;
2224}
2225int test (int i, double x);
2226struct s1 {int (*f) (int a);};
2227struct s2 {int (*f) (double a);};
2228int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2229int argc;
2230char **argv;
2231int
2232main ()
2233{
2234return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2235 ;
2236 return 0;
2237}
2238_ACEOF
2239# Don't try gcc -ansi; that turns off useful extensions and
2240# breaks some systems' header files.
2241# AIX -qlanglvl=ansi
2242# Ultrix and OSF/1 -std1
2243# HP-UX 10.20 and later -Ae
2244# HP-UX older versions -Aa -D_HPUX_SOURCE
2245# SVR4 -Xc -D__EXTENSIONS__
2246for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2247do
2248 CC="$ac_save_CC $ac_arg"
2249 rm -f conftest.$ac_objext
2250if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2251 (eval $ac_compile) 2>&5
2252 ac_status=$?
2253 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2254 (exit $ac_status); } &&
2255 { ac_try='test -s conftest.$ac_objext'
2256 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2257 (eval $ac_try) 2>&5
2258 ac_status=$?
2259 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2260 (exit $ac_status); }; }; then
2261 ac_cv_prog_cc_stdc=$ac_arg
2262break
2263else
2264 echo "$as_me: failed program was:" >&5
2265sed 's/^/| /' conftest.$ac_ext >&5
1018
2266
1019echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1020echo "configure:1021: checking how to run the C preprocessor" >&5
2267fi
2268rm -f conftest.$ac_objext
2269done
2270rm -f conftest.$ac_ext conftest.$ac_objext
2271CC=$ac_save_CC
2272
2273fi
2274
2275case "x$ac_cv_prog_cc_stdc" in
2276 x|xno)
2277 echo "$as_me:$LINENO: result: none needed" >&5
2278echo "${ECHO_T}none needed" >&6 ;;
2279 *)
2280 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2281echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2282 CC="$CC $ac_cv_prog_cc_stdc" ;;
2283esac
2284
2285# Some people use a C++ compiler to compile C. Since we use `exit',
2286# in C++ we need to declare it. In case someone uses the same compiler
2287# for both compiling C and C++ we need to have the C++ compiler decide
2288# the declaration of exit, since it's the most demanding environment.
2289cat >conftest.$ac_ext <<_ACEOF
2290#ifndef __cplusplus
2291 choke me
2292#endif
2293_ACEOF
2294rm -f conftest.$ac_objext
2295if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2296 (eval $ac_compile) 2>&5
2297 ac_status=$?
2298 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2299 (exit $ac_status); } &&
2300 { ac_try='test -s conftest.$ac_objext'
2301 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2302 (eval $ac_try) 2>&5
2303 ac_status=$?
2304 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2305 (exit $ac_status); }; }; then
2306 for ac_declaration in \
2307 ''\
2308 '#include <stdlib.h>' \
2309 'extern "C" void std::exit (int) throw (); using std::exit;' \
2310 'extern "C" void std::exit (int); using std::exit;' \
2311 'extern "C" void exit (int) throw ();' \
2312 'extern "C" void exit (int);' \
2313 'void exit (int);'
2314do
2315 cat >conftest.$ac_ext <<_ACEOF
2316#line $LINENO "configure"
2317/* confdefs.h. */
2318_ACEOF
2319cat confdefs.h >>conftest.$ac_ext
2320cat >>conftest.$ac_ext <<_ACEOF
2321/* end confdefs.h. */
2322#include <stdlib.h>
2323$ac_declaration
2324int
2325main ()
2326{
2327exit (42);
2328 ;
2329 return 0;
2330}
2331_ACEOF
2332rm -f conftest.$ac_objext
2333if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2334 (eval $ac_compile) 2>&5
2335 ac_status=$?
2336 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2337 (exit $ac_status); } &&
2338 { ac_try='test -s conftest.$ac_objext'
2339 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2340 (eval $ac_try) 2>&5
2341 ac_status=$?
2342 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2343 (exit $ac_status); }; }; then
2344 :
2345else
2346 echo "$as_me: failed program was:" >&5
2347sed 's/^/| /' conftest.$ac_ext >&5
2348
2349continue
2350fi
2351rm -f conftest.$ac_objext conftest.$ac_ext
2352 cat >conftest.$ac_ext <<_ACEOF
2353#line $LINENO "configure"
2354/* confdefs.h. */
2355_ACEOF
2356cat confdefs.h >>conftest.$ac_ext
2357cat >>conftest.$ac_ext <<_ACEOF
2358/* end confdefs.h. */
2359$ac_declaration
2360int
2361main ()
2362{
2363exit (42);
2364 ;
2365 return 0;
2366}
2367_ACEOF
2368rm -f conftest.$ac_objext
2369if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2370 (eval $ac_compile) 2>&5
2371 ac_status=$?
2372 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2373 (exit $ac_status); } &&
2374 { ac_try='test -s conftest.$ac_objext'
2375 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2376 (eval $ac_try) 2>&5
2377 ac_status=$?
2378 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2379 (exit $ac_status); }; }; then
2380 break
2381else
2382 echo "$as_me: failed program was:" >&5
2383sed 's/^/| /' conftest.$ac_ext >&5
2384
2385fi
2386rm -f conftest.$ac_objext conftest.$ac_ext
2387done
2388rm -f conftest*
2389if test -n "$ac_declaration"; then
2390 echo '#ifdef __cplusplus' >>confdefs.h
2391 echo $ac_declaration >>confdefs.h
2392 echo '#endif' >>confdefs.h
2393fi
2394
2395else
2396 echo "$as_me: failed program was:" >&5
2397sed 's/^/| /' conftest.$ac_ext >&5
2398
2399fi
2400rm -f conftest.$ac_objext conftest.$ac_ext
2401ac_ext=c
2402ac_cpp='$CPP $CPPFLAGS'
2403ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2404ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2405ac_compiler_gnu=$ac_cv_c_compiler_gnu
2406
2407ac_ext=c
2408ac_cpp='$CPP $CPPFLAGS'
2409ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2410ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2411ac_compiler_gnu=$ac_cv_c_compiler_gnu
2412echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2413echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
1021# On Suns, sometimes $CPP names a directory.
1022if test -n "$CPP" && test -d "$CPP"; then
1023 CPP=
1024fi
1025if test -z "$CPP"; then
2414# On Suns, sometimes $CPP names a directory.
2415if test -n "$CPP" && test -d "$CPP"; then
2416 CPP=
2417fi
2418if test -z "$CPP"; then
1026if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1027 echo $ac_n "(cached) $ac_c" 1>&6
2419 if test "${ac_cv_prog_CPP+set}" = set; then
2420 echo $ECHO_N "(cached) $ECHO_C" >&6
1028else
2421else
1029 # This must be in double quotes, not single quotes, because CPP may get
1030 # substituted into the Makefile and "${CC-cc}" will confuse make.
1031 CPP="${CC-cc} -E"
2422 # Double quotes because CPP needs to be expanded
2423 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2424 do
2425 ac_preproc_ok=false
2426for ac_c_preproc_warn_flag in '' yes
2427do
2428 # Use a header file that comes with gcc, so configuring glibc
2429 # with a fresh cross-compiler works.
2430 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2431 # <limits.h> exists even on freestanding compilers.
1032 # On the NeXT, cc -E runs the code through the compiler's parser,
2432 # On the NeXT, cc -E runs the code through the compiler's parser,
1033 # not just through cpp.
1034 cat > conftest.$ac_ext <<EOF
1035#line 1036 "configure"
1036#include "confdefs.h"
1037#include <assert.h>
1038Syntax Error
1039EOF
1040ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1041{ (eval echo configure:1042: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1042ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1043if test -z "$ac_err"; then
1044 :
2433 # not just through cpp. "Syntax error" is here to catch this case.
2434 cat >conftest.$ac_ext <<_ACEOF
2435#line $LINENO "configure"
2436/* confdefs.h. */
2437_ACEOF
2438cat confdefs.h >>conftest.$ac_ext
2439cat >>conftest.$ac_ext <<_ACEOF
2440/* end confdefs.h. */
2441#ifdef __STDC__
2442# include <limits.h>
2443#else
2444# include <assert.h>
2445#endif
2446 Syntax error
2447_ACEOF
2448if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2449 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2450 ac_status=$?
2451 grep -v '^ *+' conftest.er1 >conftest.err
2452 rm -f conftest.er1
2453 cat conftest.err >&5
2454 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2455 (exit $ac_status); } >/dev/null; then
2456 if test -s conftest.err; then
2457 ac_cpp_err=$ac_c_preproc_warn_flag
2458 else
2459 ac_cpp_err=
2460 fi
1045else
2461else
1046 echo "$ac_err" >&5
1047 echo "configure: failed program was:" >&5
1048 cat conftest.$ac_ext >&5
1049 rm -rf conftest*
1050 CPP="${CC-cc} -E -traditional-cpp"
1051 cat > conftest.$ac_ext <<EOF
1052#line 1053 "configure"
1053#include "confdefs.h"
1054#include <assert.h>
1055Syntax Error
1056EOF
1057ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1058{ (eval echo configure:1059: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1059ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1060if test -z "$ac_err"; then
2462 ac_cpp_err=yes
2463fi
2464if test -z "$ac_cpp_err"; then
1061 :
1062else
2465 :
2466else
1063 echo "$ac_err" >&5
1064 echo "configure: failed program was:" >&5
1065 cat conftest.$ac_ext >&5
1066 rm -rf conftest*
1067 CPP="${CC-cc} -nologo -E"
1068 cat > conftest.$ac_ext <<EOF
1069#line 1070 "configure"
1070#include "confdefs.h"
1071#include <assert.h>
1072Syntax Error
1073EOF
1074ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1075{ (eval echo configure:1076: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1076ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1077if test -z "$ac_err"; then
2467 echo "$as_me: failed program was:" >&5
2468sed 's/^/| /' conftest.$ac_ext >&5
2469
2470 # Broken: fails on valid input.
2471continue
2472fi
2473rm -f conftest.err conftest.$ac_ext
2474
2475 # OK, works on sane cases. Now check whether non-existent headers
2476 # can be detected and how.
2477 cat >conftest.$ac_ext <<_ACEOF
2478#line $LINENO "configure"
2479/* confdefs.h. */
2480_ACEOF
2481cat confdefs.h >>conftest.$ac_ext
2482cat >>conftest.$ac_ext <<_ACEOF
2483/* end confdefs.h. */
2484#include <ac_nonexistent.h>
2485_ACEOF
2486if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2487 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2488 ac_status=$?
2489 grep -v '^ *+' conftest.er1 >conftest.err
2490 rm -f conftest.er1
2491 cat conftest.err >&5
2492 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2493 (exit $ac_status); } >/dev/null; then
2494 if test -s conftest.err; then
2495 ac_cpp_err=$ac_c_preproc_warn_flag
2496 else
2497 ac_cpp_err=
2498 fi
2499else
2500 ac_cpp_err=yes
2501fi
2502if test -z "$ac_cpp_err"; then
2503 # Broken: success on invalid input.
2504continue
2505else
2506 echo "$as_me: failed program was:" >&5
2507sed 's/^/| /' conftest.$ac_ext >&5
2508
2509 # Passes both tests.
2510ac_preproc_ok=:
2511break
2512fi
2513rm -f conftest.err conftest.$ac_ext
2514
2515done
2516# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2517rm -f conftest.err conftest.$ac_ext
2518if $ac_preproc_ok; then
2519 break
2520fi
2521
2522 done
2523 ac_cv_prog_CPP=$CPP
2524
2525fi
2526 CPP=$ac_cv_prog_CPP
2527else
2528 ac_cv_prog_CPP=$CPP
2529fi
2530echo "$as_me:$LINENO: result: $CPP" >&5
2531echo "${ECHO_T}$CPP" >&6
2532ac_preproc_ok=false
2533for ac_c_preproc_warn_flag in '' yes
2534do
2535 # Use a header file that comes with gcc, so configuring glibc
2536 # with a fresh cross-compiler works.
2537 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2538 # <limits.h> exists even on freestanding compilers.
2539 # On the NeXT, cc -E runs the code through the compiler's parser,
2540 # not just through cpp. "Syntax error" is here to catch this case.
2541 cat >conftest.$ac_ext <<_ACEOF
2542#line $LINENO "configure"
2543/* confdefs.h. */
2544_ACEOF
2545cat confdefs.h >>conftest.$ac_ext
2546cat >>conftest.$ac_ext <<_ACEOF
2547/* end confdefs.h. */
2548#ifdef __STDC__
2549# include <limits.h>
2550#else
2551# include <assert.h>
2552#endif
2553 Syntax error
2554_ACEOF
2555if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2556 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2557 ac_status=$?
2558 grep -v '^ *+' conftest.er1 >conftest.err
2559 rm -f conftest.er1
2560 cat conftest.err >&5
2561 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2562 (exit $ac_status); } >/dev/null; then
2563 if test -s conftest.err; then
2564 ac_cpp_err=$ac_c_preproc_warn_flag
2565 else
2566 ac_cpp_err=
2567 fi
2568else
2569 ac_cpp_err=yes
2570fi
2571if test -z "$ac_cpp_err"; then
1078 :
1079else
2572 :
2573else
1080 echo "$ac_err" >&5
1081 echo "configure: failed program was:" >&5
1082 cat conftest.$ac_ext >&5
1083 rm -rf conftest*
1084 CPP=/lib/cpp
2574 echo "$as_me: failed program was:" >&5
2575sed 's/^/| /' conftest.$ac_ext >&5
2576
2577 # Broken: fails on valid input.
2578continue
1085fi
2579fi
1086rm -f conftest*
2580rm -f conftest.err conftest.$ac_ext
2581
2582 # OK, works on sane cases. Now check whether non-existent headers
2583 # can be detected and how.
2584 cat >conftest.$ac_ext <<_ACEOF
2585#line $LINENO "configure"
2586/* confdefs.h. */
2587_ACEOF
2588cat confdefs.h >>conftest.$ac_ext
2589cat >>conftest.$ac_ext <<_ACEOF
2590/* end confdefs.h. */
2591#include <ac_nonexistent.h>
2592_ACEOF
2593if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2594 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2595 ac_status=$?
2596 grep -v '^ *+' conftest.er1 >conftest.err
2597 rm -f conftest.er1
2598 cat conftest.err >&5
2599 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2600 (exit $ac_status); } >/dev/null; then
2601 if test -s conftest.err; then
2602 ac_cpp_err=$ac_c_preproc_warn_flag
2603 else
2604 ac_cpp_err=
2605 fi
2606else
2607 ac_cpp_err=yes
1087fi
2608fi
1088rm -f conftest*
2609if test -z "$ac_cpp_err"; then
2610 # Broken: success on invalid input.
2611continue
2612else
2613 echo "$as_me: failed program was:" >&5
2614sed 's/^/| /' conftest.$ac_ext >&5
2615
2616 # Passes both tests.
2617ac_preproc_ok=:
2618break
1089fi
2619fi
1090rm -f conftest*
1091 ac_cv_prog_CPP="$CPP"
2620rm -f conftest.err conftest.$ac_ext
2621
2622done
2623# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2624rm -f conftest.err conftest.$ac_ext
2625if $ac_preproc_ok; then
2626 :
2627else
2628 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2629See \`config.log' for more details." >&5
2630echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2631See \`config.log' for more details." >&2;}
2632 { (exit 1); exit 1; }; }
1092fi
2633fi
1093 CPP="$ac_cv_prog_CPP"
2634
2635ac_ext=c
2636ac_cpp='$CPP $CPPFLAGS'
2637ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2638ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2639ac_compiler_gnu=$ac_cv_c_compiler_gnu
2640
2641
2642
2643echo "$as_me:$LINENO: checking for egrep" >&5
2644echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2645if test "${ac_cv_prog_egrep+set}" = set; then
2646 echo $ECHO_N "(cached) $ECHO_C" >&6
1094else
2647else
1095 ac_cv_prog_CPP="$CPP"
2648 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2649 then ac_cv_prog_egrep='grep -E'
2650 else ac_cv_prog_egrep='egrep'
2651 fi
1096fi
2652fi
1097echo "$ac_t""$CPP" 1>&6
2653echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2654echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2655 EGREP=$ac_cv_prog_egrep
1098
2656
1099if test $ac_cv_prog_gcc = yes; then
1100 echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
1101echo "configure:1102: checking whether ${CC-cc} needs -traditional" >&5
1102if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
1103 echo $ac_n "(cached) $ac_c" 1>&6
2657
2658if test $ac_cv_c_compiler_gnu = yes; then
2659 echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
2660echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
2661if test "${ac_cv_prog_gcc_traditional+set}" = set; then
2662 echo $ECHO_N "(cached) $ECHO_C" >&6
1104else
1105 ac_pattern="Autoconf.*'x'"
2663else
2664 ac_pattern="Autoconf.*'x'"
1106 cat > conftest.$ac_ext <<EOF
1107#line 1108 "configure"
1108#include "confdefs.h"
2665 cat >conftest.$ac_ext <<_ACEOF
2666#line $LINENO "configure"
2667/* confdefs.h. */
2668_ACEOF
2669cat confdefs.h >>conftest.$ac_ext
2670cat >>conftest.$ac_ext <<_ACEOF
2671/* end confdefs.h. */
1109#include <sgtty.h>
1110Autoconf TIOCGETP
2672#include <sgtty.h>
2673Autoconf TIOCGETP
1111EOF
2674_ACEOF
1112if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2675if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1113 egrep "$ac_pattern" >/dev/null 2>&1; then
1114 rm -rf conftest*
2676 $EGREP "$ac_pattern" >/dev/null 2>&1; then
1115 ac_cv_prog_gcc_traditional=yes
1116else
2677 ac_cv_prog_gcc_traditional=yes
2678else
1117 rm -rf conftest*
1118 ac_cv_prog_gcc_traditional=no
1119fi
1120rm -f conftest*
1121
1122
1123 if test $ac_cv_prog_gcc_traditional = no; then
2679 ac_cv_prog_gcc_traditional=no
2680fi
2681rm -f conftest*
2682
2683
2684 if test $ac_cv_prog_gcc_traditional = no; then
1124 cat > conftest.$ac_ext <<EOF
1125#line 1126 "configure"
1126#include "confdefs.h"
2685 cat >conftest.$ac_ext <<_ACEOF
2686#line $LINENO "configure"
2687/* confdefs.h. */
2688_ACEOF
2689cat confdefs.h >>conftest.$ac_ext
2690cat >>conftest.$ac_ext <<_ACEOF
2691/* end confdefs.h. */
1127#include <termio.h>
1128Autoconf TCGETA
2692#include <termio.h>
2693Autoconf TCGETA
1129EOF
2694_ACEOF
1130if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2695if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1131 egrep "$ac_pattern" >/dev/null 2>&1; then
1132 rm -rf conftest*
2696 $EGREP "$ac_pattern" >/dev/null 2>&1; then
1133 ac_cv_prog_gcc_traditional=yes
1134fi
1135rm -f conftest*
1136
1137 fi
1138fi
2697 ac_cv_prog_gcc_traditional=yes
2698fi
2699rm -f conftest*
2700
2701 fi
2702fi
1139
1140echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
2703echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
2704echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
1141 if test $ac_cv_prog_gcc_traditional = yes; then
1142 CC="$CC -traditional"
1143 fi
1144fi
1145
1146
2705 if test $ac_cv_prog_gcc_traditional = yes; then
2706 CC="$CC -traditional"
2707 fi
2708fi
2709
2710
1147if test $ac_cv_prog_gcc = no ; then
2711if test $ac_cv_c_compiler_gnu = no ; then
1148 DFLAGS="$DFLAGS $NON_GNU_DFLAGS"
1149 CFLAGS="$CFLAGS $NON_GNU_CFLAGS"
1150fi
1151
1152case "${host}" in
1153 ## Cygnus GNU Win32
1154 *-cygwin)
1155 CFLAGS="$CFLAGS -mno-win32"
1156 ;;
1157esac
1158
2712 DFLAGS="$DFLAGS $NON_GNU_DFLAGS"
2713 CFLAGS="$CFLAGS $NON_GNU_CFLAGS"
2714fi
2715
2716case "${host}" in
2717 ## Cygnus GNU Win32
2718 *-cygwin)
2719 CFLAGS="$CFLAGS -mno-win32"
2720 ;;
2721esac
2722
1159
1160echo $ac_n "checking for library containing crypt""... $ac_c" 1>&6
1161echo "configure:1162: checking for library containing crypt" >&5
1162if eval "test \"`echo '$''{'ac_cv_search_crypt'+set}'`\" = set"; then
1163 echo $ac_n "(cached) $ac_c" 1>&6
2723echo "$as_me:$LINENO: checking for library containing crypt" >&5
2724echo $ECHO_N "checking for library containing crypt... $ECHO_C" >&6
2725if test "${ac_cv_search_crypt+set}" = set; then
2726 echo $ECHO_N "(cached) $ECHO_C" >&6
1164else
2727else
1165 ac_func_search_save_LIBS="$LIBS"
1166ac_cv_search_crypt="no"
1167cat > conftest.$ac_ext <<EOF
1168#line 1169 "configure"
1169#include "confdefs.h"
2728 ac_func_search_save_LIBS=$LIBS
2729ac_cv_search_crypt=no
2730cat >conftest.$ac_ext <<_ACEOF
2731#line $LINENO "configure"
2732/* confdefs.h. */
2733_ACEOF
2734cat confdefs.h >>conftest.$ac_ext
2735cat >>conftest.$ac_ext <<_ACEOF
2736/* end confdefs.h. */
2737
1170/* Override any gcc2 internal prototype to avoid an error. */
2738/* Override any gcc2 internal prototype to avoid an error. */
2739#ifdef __cplusplus
2740extern "C"
2741#endif
1171/* We use char because int might match the return type of a gcc2
2742/* We use char because int might match the return type of a gcc2
1172 builtin and then its argument prototype would still apply. */
1173char crypt();
1174
1175int main() {
1176crypt()
1177; return 0; }
1178EOF
1179if { (eval echo configure:1180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1180 rm -rf conftest*
2743 builtin and then its argument prototype would still apply. */
2744char crypt ();
2745int
2746main ()
2747{
2748crypt ();
2749 ;
2750 return 0;
2751}
2752_ACEOF
2753rm -f conftest.$ac_objext conftest$ac_exeext
2754if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2755 (eval $ac_link) 2>&5
2756 ac_status=$?
2757 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2758 (exit $ac_status); } &&
2759 { ac_try='test -s conftest$ac_exeext'
2760 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2761 (eval $ac_try) 2>&5
2762 ac_status=$?
2763 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2764 (exit $ac_status); }; }; then
1181 ac_cv_search_crypt="none required"
1182else
2765 ac_cv_search_crypt="none required"
2766else
1183 echo "configure: failed program was:" >&5
1184 cat conftest.$ac_ext >&5
2767 echo "$as_me: failed program was:" >&5
2768sed 's/^/| /' conftest.$ac_ext >&5
2769
1185fi
2770fi
1186rm -f conftest*
1187test "$ac_cv_search_crypt" = "no" && for i in crypt; do
1188LIBS="-l$i $ac_func_search_save_LIBS"
1189cat > conftest.$ac_ext <<EOF
1190#line 1191 "configure"
1191#include "confdefs.h"
2771rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2772if test "$ac_cv_search_crypt" = no; then
2773 for ac_lib in crypt; do
2774 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
2775 cat >conftest.$ac_ext <<_ACEOF
2776#line $LINENO "configure"
2777/* confdefs.h. */
2778_ACEOF
2779cat confdefs.h >>conftest.$ac_ext
2780cat >>conftest.$ac_ext <<_ACEOF
2781/* end confdefs.h. */
2782
1192/* Override any gcc2 internal prototype to avoid an error. */
2783/* Override any gcc2 internal prototype to avoid an error. */
2784#ifdef __cplusplus
2785extern "C"
2786#endif
1193/* We use char because int might match the return type of a gcc2
2787/* We use char because int might match the return type of a gcc2
1194 builtin and then its argument prototype would still apply. */
1195char crypt();
1196
1197int main() {
1198crypt()
1199; return 0; }
1200EOF
1201if { (eval echo configure:1202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1202 rm -rf conftest*
1203 ac_cv_search_crypt="-l$i"
2788 builtin and then its argument prototype would still apply. */
2789char crypt ();
2790int
2791main ()
2792{
2793crypt ();
2794 ;
2795 return 0;
2796}
2797_ACEOF
2798rm -f conftest.$ac_objext conftest$ac_exeext
2799if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2800 (eval $ac_link) 2>&5
2801 ac_status=$?
2802 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2803 (exit $ac_status); } &&
2804 { ac_try='test -s conftest$ac_exeext'
2805 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2806 (eval $ac_try) 2>&5
2807 ac_status=$?
2808 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2809 (exit $ac_status); }; }; then
2810 ac_cv_search_crypt="-l$ac_lib"
1204break
1205else
2811break
2812else
1206 echo "configure: failed program was:" >&5
1207 cat conftest.$ac_ext >&5
2813 echo "$as_me: failed program was:" >&5
2814sed 's/^/| /' conftest.$ac_ext >&5
2815
1208fi
2816fi
1209rm -f conftest*
1210done
1211LIBS="$ac_func_search_save_LIBS"
2817rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2818 done
1212fi
2819fi
1213
1214echo "$ac_t""$ac_cv_search_crypt" 1>&6
1215if test "$ac_cv_search_crypt" != "no"; then
2820LIBS=$ac_func_search_save_LIBS
2821fi
2822echo "$as_me:$LINENO: result: $ac_cv_search_crypt" >&5
2823echo "${ECHO_T}$ac_cv_search_crypt" >&6
2824if test "$ac_cv_search_crypt" != no; then
1216 test "$ac_cv_search_crypt" = "none required" || LIBS="$ac_cv_search_crypt $LIBS"
2825 test "$ac_cv_search_crypt" = "none required" || LIBS="$ac_cv_search_crypt $LIBS"
1217
1218else :
1219
2826
1220fi
1221
2827fi
2828
1222echo $ac_n "checking for library containing tgetent""... $ac_c" 1>&6
1223echo "configure:1224: checking for library containing tgetent" >&5
1224if eval "test \"`echo '$''{'ac_cv_search_tgetent'+set}'`\" = set"; then
1225 echo $ac_n "(cached) $ac_c" 1>&6
2829echo "$as_me:$LINENO: checking for library containing tgetent" >&5
2830echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6
2831if test "${ac_cv_search_tgetent+set}" = set; then
2832 echo $ECHO_N "(cached) $ECHO_C" >&6
1226else
2833else
1227 ac_func_search_save_LIBS="$LIBS"
1228ac_cv_search_tgetent="no"
1229cat > conftest.$ac_ext <<EOF
1230#line 1231 "configure"
1231#include "confdefs.h"
2834 ac_func_search_save_LIBS=$LIBS
2835ac_cv_search_tgetent=no
2836cat >conftest.$ac_ext <<_ACEOF
2837#line $LINENO "configure"
2838/* confdefs.h. */
2839_ACEOF
2840cat confdefs.h >>conftest.$ac_ext
2841cat >>conftest.$ac_ext <<_ACEOF
2842/* end confdefs.h. */
2843
1232/* Override any gcc2 internal prototype to avoid an error. */
2844/* Override any gcc2 internal prototype to avoid an error. */
2845#ifdef __cplusplus
2846extern "C"
2847#endif
1233/* We use char because int might match the return type of a gcc2
2848/* We use char because int might match the return type of a gcc2
1234 builtin and then its argument prototype would still apply. */
1235char tgetent();
1236
1237int main() {
1238tgetent()
1239; return 0; }
1240EOF
1241if { (eval echo configure:1242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1242 rm -rf conftest*
2849 builtin and then its argument prototype would still apply. */
2850char tgetent ();
2851int
2852main ()
2853{
2854tgetent ();
2855 ;
2856 return 0;
2857}
2858_ACEOF
2859rm -f conftest.$ac_objext conftest$ac_exeext
2860if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2861 (eval $ac_link) 2>&5
2862 ac_status=$?
2863 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2864 (exit $ac_status); } &&
2865 { ac_try='test -s conftest$ac_exeext'
2866 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2867 (eval $ac_try) 2>&5
2868 ac_status=$?
2869 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2870 (exit $ac_status); }; }; then
1243 ac_cv_search_tgetent="none required"
1244else
2871 ac_cv_search_tgetent="none required"
2872else
1245 echo "configure: failed program was:" >&5
1246 cat conftest.$ac_ext >&5
2873 echo "$as_me: failed program was:" >&5
2874sed 's/^/| /' conftest.$ac_ext >&5
2875
1247fi
2876fi
1248rm -f conftest*
1249test "$ac_cv_search_tgetent" = "no" && for i in termlib curses termcap; do
1250LIBS="-l$i $ac_func_search_save_LIBS"
1251cat > conftest.$ac_ext <<EOF
1252#line 1253 "configure"
1253#include "confdefs.h"
2877rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2878if test "$ac_cv_search_tgetent" = no; then
2879 for ac_lib in termlib curses termcap; do
2880 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
2881 cat >conftest.$ac_ext <<_ACEOF
2882#line $LINENO "configure"
2883/* confdefs.h. */
2884_ACEOF
2885cat confdefs.h >>conftest.$ac_ext
2886cat >>conftest.$ac_ext <<_ACEOF
2887/* end confdefs.h. */
2888
1254/* Override any gcc2 internal prototype to avoid an error. */
2889/* Override any gcc2 internal prototype to avoid an error. */
2890#ifdef __cplusplus
2891extern "C"
2892#endif
1255/* We use char because int might match the return type of a gcc2
2893/* We use char because int might match the return type of a gcc2
1256 builtin and then its argument prototype would still apply. */
1257char tgetent();
1258
1259int main() {
1260tgetent()
1261; return 0; }
1262EOF
1263if { (eval echo configure:1264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1264 rm -rf conftest*
1265 ac_cv_search_tgetent="-l$i"
2894 builtin and then its argument prototype would still apply. */
2895char tgetent ();
2896int
2897main ()
2898{
2899tgetent ();
2900 ;
2901 return 0;
2902}
2903_ACEOF
2904rm -f conftest.$ac_objext conftest$ac_exeext
2905if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2906 (eval $ac_link) 2>&5
2907 ac_status=$?
2908 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2909 (exit $ac_status); } &&
2910 { ac_try='test -s conftest$ac_exeext'
2911 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2912 (eval $ac_try) 2>&5
2913 ac_status=$?
2914 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2915 (exit $ac_status); }; }; then
2916 ac_cv_search_tgetent="-l$ac_lib"
1266break
1267else
2917break
2918else
1268 echo "configure: failed program was:" >&5
1269 cat conftest.$ac_ext >&5
2919 echo "$as_me: failed program was:" >&5
2920sed 's/^/| /' conftest.$ac_ext >&5
2921
1270fi
2922fi
1271rm -f conftest*
1272done
1273LIBS="$ac_func_search_save_LIBS"
2923rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2924 done
1274fi
2925fi
1275
1276echo "$ac_t""$ac_cv_search_tgetent" 1>&6
1277if test "$ac_cv_search_tgetent" != "no"; then
2926LIBS=$ac_func_search_save_LIBS
2927fi
2928echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5
2929echo "${ECHO_T}$ac_cv_search_tgetent" >&6
2930if test "$ac_cv_search_tgetent" != no; then
1278 test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
2931 test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS"
1279
1280else :
1281
2932
1282fi
1283
2933fi
2934
1284echo $ac_n "checking for library containing gethostbyname""... $ac_c" 1>&6
1285echo "configure:1286: checking for library containing gethostbyname" >&5
1286if eval "test \"`echo '$''{'ac_cv_search_gethostbyname'+set}'`\" = set"; then
1287 echo $ac_n "(cached) $ac_c" 1>&6
2935echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5
2936echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6
2937if test "${ac_cv_search_gethostbyname+set}" = set; then
2938 echo $ECHO_N "(cached) $ECHO_C" >&6
1288else
2939else
1289 ac_func_search_save_LIBS="$LIBS"
1290ac_cv_search_gethostbyname="no"
1291cat > conftest.$ac_ext <<EOF
1292#line 1293 "configure"
1293#include "confdefs.h"
2940 ac_func_search_save_LIBS=$LIBS
2941ac_cv_search_gethostbyname=no
2942cat >conftest.$ac_ext <<_ACEOF
2943#line $LINENO "configure"
2944/* confdefs.h. */
2945_ACEOF
2946cat confdefs.h >>conftest.$ac_ext
2947cat >>conftest.$ac_ext <<_ACEOF
2948/* end confdefs.h. */
2949
1294/* Override any gcc2 internal prototype to avoid an error. */
2950/* Override any gcc2 internal prototype to avoid an error. */
2951#ifdef __cplusplus
2952extern "C"
2953#endif
1295/* We use char because int might match the return type of a gcc2
2954/* We use char because int might match the return type of a gcc2
1296 builtin and then its argument prototype would still apply. */
1297char gethostbyname();
1298
1299int main() {
1300gethostbyname()
1301; return 0; }
1302EOF
1303if { (eval echo configure:1304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1304 rm -rf conftest*
2955 builtin and then its argument prototype would still apply. */
2956char gethostbyname ();
2957int
2958main ()
2959{
2960gethostbyname ();
2961 ;
2962 return 0;
2963}
2964_ACEOF
2965rm -f conftest.$ac_objext conftest$ac_exeext
2966if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2967 (eval $ac_link) 2>&5
2968 ac_status=$?
2969 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2970 (exit $ac_status); } &&
2971 { ac_try='test -s conftest$ac_exeext'
2972 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2973 (eval $ac_try) 2>&5
2974 ac_status=$?
2975 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2976 (exit $ac_status); }; }; then
1305 ac_cv_search_gethostbyname="none required"
1306else
2977 ac_cv_search_gethostbyname="none required"
2978else
1307 echo "configure: failed program was:" >&5
1308 cat conftest.$ac_ext >&5
2979 echo "$as_me: failed program was:" >&5
2980sed 's/^/| /' conftest.$ac_ext >&5
2981
1309fi
2982fi
1310rm -f conftest*
1311test "$ac_cv_search_gethostbyname" = "no" && for i in nsl; do
1312LIBS="-l$i $ac_func_search_save_LIBS"
1313cat > conftest.$ac_ext <<EOF
1314#line 1315 "configure"
1315#include "confdefs.h"
2983rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2984if test "$ac_cv_search_gethostbyname" = no; then
2985 for ac_lib in nsl; do
2986 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
2987 cat >conftest.$ac_ext <<_ACEOF
2988#line $LINENO "configure"
2989/* confdefs.h. */
2990_ACEOF
2991cat confdefs.h >>conftest.$ac_ext
2992cat >>conftest.$ac_ext <<_ACEOF
2993/* end confdefs.h. */
2994
1316/* Override any gcc2 internal prototype to avoid an error. */
2995/* Override any gcc2 internal prototype to avoid an error. */
2996#ifdef __cplusplus
2997extern "C"
2998#endif
1317/* We use char because int might match the return type of a gcc2
2999/* We use char because int might match the return type of a gcc2
1318 builtin and then its argument prototype would still apply. */
1319char gethostbyname();
1320
1321int main() {
1322gethostbyname()
1323; return 0; }
1324EOF
1325if { (eval echo configure:1326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1326 rm -rf conftest*
1327 ac_cv_search_gethostbyname="-l$i"
3000 builtin and then its argument prototype would still apply. */
3001char gethostbyname ();
3002int
3003main ()
3004{
3005gethostbyname ();
3006 ;
3007 return 0;
3008}
3009_ACEOF
3010rm -f conftest.$ac_objext conftest$ac_exeext
3011if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3012 (eval $ac_link) 2>&5
3013 ac_status=$?
3014 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3015 (exit $ac_status); } &&
3016 { ac_try='test -s conftest$ac_exeext'
3017 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3018 (eval $ac_try) 2>&5
3019 ac_status=$?
3020 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3021 (exit $ac_status); }; }; then
3022 ac_cv_search_gethostbyname="-l$ac_lib"
1328break
1329else
3023break
3024else
1330 echo "configure: failed program was:" >&5
1331 cat conftest.$ac_ext >&5
3025 echo "$as_me: failed program was:" >&5
3026sed 's/^/| /' conftest.$ac_ext >&5
3027
1332fi
3028fi
1333rm -f conftest*
1334done
1335LIBS="$ac_func_search_save_LIBS"
3029rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3030 done
1336fi
3031fi
1337
1338echo "$ac_t""$ac_cv_search_gethostbyname" 1>&6
1339if test "$ac_cv_search_gethostbyname" != "no"; then
3032LIBS=$ac_func_search_save_LIBS
3033fi
3034echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5
3035echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6
3036if test "$ac_cv_search_gethostbyname" != no; then
1340 test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
3037 test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS"
1341
1342else :
1343
3038
1344fi
1345
3039fi
3040
1346echo $ac_n "checking for library containing connect""... $ac_c" 1>&6
1347echo "configure:1348: checking for library containing connect" >&5
1348if eval "test \"`echo '$''{'ac_cv_search_connect'+set}'`\" = set"; then
1349 echo $ac_n "(cached) $ac_c" 1>&6
3041echo "$as_me:$LINENO: checking for library containing connect" >&5
3042echo $ECHO_N "checking for library containing connect... $ECHO_C" >&6
3043if test "${ac_cv_search_connect+set}" = set; then
3044 echo $ECHO_N "(cached) $ECHO_C" >&6
1350else
3045else
1351 ac_func_search_save_LIBS="$LIBS"
1352ac_cv_search_connect="no"
1353cat > conftest.$ac_ext <<EOF
1354#line 1355 "configure"
1355#include "confdefs.h"
3046 ac_func_search_save_LIBS=$LIBS
3047ac_cv_search_connect=no
3048cat >conftest.$ac_ext <<_ACEOF
3049#line $LINENO "configure"
3050/* confdefs.h. */
3051_ACEOF
3052cat confdefs.h >>conftest.$ac_ext
3053cat >>conftest.$ac_ext <<_ACEOF
3054/* end confdefs.h. */
3055
1356/* Override any gcc2 internal prototype to avoid an error. */
3056/* Override any gcc2 internal prototype to avoid an error. */
3057#ifdef __cplusplus
3058extern "C"
3059#endif
1357/* We use char because int might match the return type of a gcc2
3060/* We use char because int might match the return type of a gcc2
1358 builtin and then its argument prototype would still apply. */
1359char connect();
1360
1361int main() {
1362connect()
1363; return 0; }
1364EOF
1365if { (eval echo configure:1366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1366 rm -rf conftest*
3061 builtin and then its argument prototype would still apply. */
3062char connect ();
3063int
3064main ()
3065{
3066connect ();
3067 ;
3068 return 0;
3069}
3070_ACEOF
3071rm -f conftest.$ac_objext conftest$ac_exeext
3072if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3073 (eval $ac_link) 2>&5
3074 ac_status=$?
3075 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3076 (exit $ac_status); } &&
3077 { ac_try='test -s conftest$ac_exeext'
3078 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3079 (eval $ac_try) 2>&5
3080 ac_status=$?
3081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3082 (exit $ac_status); }; }; then
1367 ac_cv_search_connect="none required"
1368else
3083 ac_cv_search_connect="none required"
3084else
1369 echo "configure: failed program was:" >&5
1370 cat conftest.$ac_ext >&5
3085 echo "$as_me: failed program was:" >&5
3086sed 's/^/| /' conftest.$ac_ext >&5
3087
1371fi
3088fi
1372rm -f conftest*
1373test "$ac_cv_search_connect" = "no" && for i in socket; do
1374LIBS="-l$i $ac_func_search_save_LIBS"
1375cat > conftest.$ac_ext <<EOF
1376#line 1377 "configure"
1377#include "confdefs.h"
3089rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3090if test "$ac_cv_search_connect" = no; then
3091 for ac_lib in socket; do
3092 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3093 cat >conftest.$ac_ext <<_ACEOF
3094#line $LINENO "configure"
3095/* confdefs.h. */
3096_ACEOF
3097cat confdefs.h >>conftest.$ac_ext
3098cat >>conftest.$ac_ext <<_ACEOF
3099/* end confdefs.h. */
3100
1378/* Override any gcc2 internal prototype to avoid an error. */
3101/* Override any gcc2 internal prototype to avoid an error. */
3102#ifdef __cplusplus
3103extern "C"
3104#endif
1379/* We use char because int might match the return type of a gcc2
3105/* We use char because int might match the return type of a gcc2
1380 builtin and then its argument prototype would still apply. */
1381char connect();
1382
1383int main() {
1384connect()
1385; return 0; }
1386EOF
1387if { (eval echo configure:1388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1388 rm -rf conftest*
1389 ac_cv_search_connect="-l$i"
3106 builtin and then its argument prototype would still apply. */
3107char connect ();
3108int
3109main ()
3110{
3111connect ();
3112 ;
3113 return 0;
3114}
3115_ACEOF
3116rm -f conftest.$ac_objext conftest$ac_exeext
3117if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3118 (eval $ac_link) 2>&5
3119 ac_status=$?
3120 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3121 (exit $ac_status); } &&
3122 { ac_try='test -s conftest$ac_exeext'
3123 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3124 (eval $ac_try) 2>&5
3125 ac_status=$?
3126 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3127 (exit $ac_status); }; }; then
3128 ac_cv_search_connect="-l$ac_lib"
1390break
1391else
3129break
3130else
1392 echo "configure: failed program was:" >&5
1393 cat conftest.$ac_ext >&5
3131 echo "$as_me: failed program was:" >&5
3132sed 's/^/| /' conftest.$ac_ext >&5
3133
1394fi
3134fi
1395rm -f conftest*
1396done
1397LIBS="$ac_func_search_save_LIBS"
3135rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3136 done
1398fi
3137fi
1399
1400echo "$ac_t""$ac_cv_search_connect" 1>&6
1401if test "$ac_cv_search_connect" != "no"; then
3138LIBS=$ac_func_search_save_LIBS
3139fi
3140echo "$as_me:$LINENO: result: $ac_cv_search_connect" >&5
3141echo "${ECHO_T}$ac_cv_search_connect" >&6
3142if test "$ac_cv_search_connect" != no; then
1402 test "$ac_cv_search_connect" = "none required" || LIBS="$ac_cv_search_connect $LIBS"
3143 test "$ac_cv_search_connect" = "none required" || LIBS="$ac_cv_search_connect $LIBS"
1403
1404else :
1405
3144
1406fi
1407
1408
3145fi
3146
3147
1409echo $ac_n "checking ss_family in sockaddr_storage""... $ac_c" 1>&6
1410echo "configure:1411: checking ss_family in sockaddr_storage" >&5
1411if eval "test \"`echo '$''{'ac_cv_ss_family'+set}'`\" = set"; then
1412 echo $ac_n "(cached) $ac_c" 1>&6
3148
3149echo "$as_me:$LINENO: checking ss_family in sockaddr_storage" >&5
3150echo $ECHO_N "checking ss_family in sockaddr_storage... $ECHO_C" >&6
3151if test "${ac_cv_ss_family+set}" = set; then
3152 echo $ECHO_N "(cached) $ECHO_C" >&6
1413else
3153else
1414 cat > conftest.$ac_ext <<EOF
1415#line 1416 "configure"
1416#include "confdefs.h"
3154 cat >conftest.$ac_ext <<_ACEOF
3155#line $LINENO "configure"
3156/* confdefs.h. */
3157_ACEOF
3158cat confdefs.h >>conftest.$ac_ext
3159cat >>conftest.$ac_ext <<_ACEOF
3160/* end confdefs.h. */
1417#include <sys/types.h>
1418#include <sys/socket.h>
3161#include <sys/types.h>
3162#include <sys/socket.h>
1419int main() {
3163int
3164main ()
3165{
1420struct sockaddr_storage ss; ss.ss_family;
3166struct sockaddr_storage ss; ss.ss_family;
1421; return 0; }
1422EOF
1423if { (eval echo configure:1424: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1424 rm -rf conftest*
3167 ;
3168 return 0;
3169}
3170_ACEOF
3171rm -f conftest.$ac_objext
3172if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3173 (eval $ac_compile) 2>&5
3174 ac_status=$?
3175 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3176 (exit $ac_status); } &&
3177 { ac_try='test -s conftest.$ac_objext'
3178 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3179 (eval $ac_try) 2>&5
3180 ac_status=$?
3181 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3182 (exit $ac_status); }; }; then
1425 ac_cv_ss_family=yes
1426else
3183 ac_cv_ss_family=yes
3184else
1427 echo "configure: failed program was:" >&5
1428 cat conftest.$ac_ext >&5
1429 rm -rf conftest*
1430 ac_cv_ss_family=no
3185 echo "$as_me: failed program was:" >&5
3186sed 's/^/| /' conftest.$ac_ext >&5
3187
3188ac_cv_ss_family=no
1431fi
3189fi
1432rm -f conftest*
3190rm -f conftest.$ac_objext conftest.$ac_ext
1433if test "$ac_cv_ss_family" = no; then
1434 DFLAGS="$DFLAGS -DNO_SS_FAMILY"
1435fi
1436
1437fi
3191if test "$ac_cv_ss_family" = no; then
3192 DFLAGS="$DFLAGS -DNO_SS_FAMILY"
3193fi
3194
3195fi
3196echo "$as_me:$LINENO: result: $ac_cv_ss_family" >&5
3197echo "${ECHO_T}$ac_cv_ss_family" >&6
1438
3198
1439echo "$ac_t""$ac_cv_ss_family" 1>&6
1440
1441
1442
1443# Check whether --with-hesiod or --without-hesiod was given.
1444if test "${with_hesiod+set}" = set; then
1445 withval="$with_hesiod"
1446 hesiod="$withval"
1447else
1448 hesiod=no
3199
3200
3201
3202# Check whether --with-hesiod or --without-hesiod was given.
3203if test "${with_hesiod+set}" = set; then
3204 withval="$with_hesiod"
3205 hesiod="$withval"
3206else
3207 hesiod=no
1449fi
1450
3208fi;
1451if test "$hesiod" != no; then
1452 HESLIB="-lhesiod"
3209if test "$hesiod" != no; then
3210 HESLIB="-lhesiod"
1453 echo $ac_n "checking for res_send""... $ac_c" 1>&6
1454echo "configure:1455: checking for res_send" >&5
1455if eval "test \"`echo '$''{'ac_cv_func_res_send'+set}'`\" = set"; then
1456 echo $ac_n "(cached) $ac_c" 1>&6
3211 echo "$as_me:$LINENO: checking for res_send" >&5
3212echo $ECHO_N "checking for res_send... $ECHO_C" >&6
3213if test "${ac_cv_func_res_send+set}" = set; then
3214 echo $ECHO_N "(cached) $ECHO_C" >&6
1457else
3215else
1458 cat > conftest.$ac_ext <<EOF
1459#line 1460 "configure"
1460#include "confdefs.h"
3216 cat >conftest.$ac_ext <<_ACEOF
3217#line $LINENO "configure"
3218/* confdefs.h. */
3219_ACEOF
3220cat confdefs.h >>conftest.$ac_ext
3221cat >>conftest.$ac_ext <<_ACEOF
3222/* end confdefs.h. */
1461/* System header to define __stub macros and hopefully few prototypes,
3223/* System header to define __stub macros and hopefully few prototypes,
1462 which can conflict with char res_send(); below. */
1463#include <assert.h>
3224 which can conflict with char res_send (); below.
3225 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3226 <limits.h> exists even on freestanding compilers. */
3227#ifdef __STDC__
3228# include <limits.h>
3229#else
3230# include <assert.h>
3231#endif
1464/* Override any gcc2 internal prototype to avoid an error. */
3232/* Override any gcc2 internal prototype to avoid an error. */
3233#ifdef __cplusplus
3234extern "C"
3235{
3236#endif
1465/* We use char because int might match the return type of a gcc2
3237/* We use char because int might match the return type of a gcc2
1466 builtin and then its argument prototype would still apply. */
1467char res_send();
1468
1469int main() {
1470
3238 builtin and then its argument prototype would still apply. */
3239char res_send ();
1471/* The GNU C library defines this for functions which it implements
1472 to always fail with ENOSYS. Some functions are actually named
1473 something starting with __ and the normal name is an alias. */
1474#if defined (__stub_res_send) || defined (__stub___res_send)
1475choke me
1476#else
3240/* The GNU C library defines this for functions which it implements
3241 to always fail with ENOSYS. Some functions are actually named
3242 something starting with __ and the normal name is an alias. */
3243#if defined (__stub_res_send) || defined (__stub___res_send)
3244choke me
3245#else
1477res_send();
3246char (*f) () = res_send;
1478#endif
3247#endif
3248#ifdef __cplusplus
3249}
3250#endif
1479
3251
1480; return 0; }
1481EOF
1482if { (eval echo configure:1483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1483 rm -rf conftest*
1484 eval "ac_cv_func_res_send=yes"
3252int
3253main ()
3254{
3255return f != res_send;
3256 ;
3257 return 0;
3258}
3259_ACEOF
3260rm -f conftest.$ac_objext conftest$ac_exeext
3261if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3262 (eval $ac_link) 2>&5
3263 ac_status=$?
3264 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3265 (exit $ac_status); } &&
3266 { ac_try='test -s conftest$ac_exeext'
3267 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3268 (eval $ac_try) 2>&5
3269 ac_status=$?
3270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3271 (exit $ac_status); }; }; then
3272 ac_cv_func_res_send=yes
1485else
3273else
1486 echo "configure: failed program was:" >&5
1487 cat conftest.$ac_ext >&5
1488 rm -rf conftest*
1489 eval "ac_cv_func_res_send=no"
3274 echo "$as_me: failed program was:" >&5
3275sed 's/^/| /' conftest.$ac_ext >&5
3276
3277ac_cv_func_res_send=no
1490fi
3278fi
1491rm -f conftest*
3279rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
1492fi
3280fi
1493
1494if eval "test \"`echo '$ac_cv_func_'res_send`\" = yes"; then
1495 echo "$ac_t""yes" 1>&6
3281echo "$as_me:$LINENO: result: $ac_cv_func_res_send" >&5
3282echo "${ECHO_T}$ac_cv_func_res_send" >&6
3283if test $ac_cv_func_res_send = yes; then
1496 :
1497else
3284 :
3285else
1498 echo "$ac_t""no" 1>&6
1499echo $ac_n "checking for res_send in -lresolv""... $ac_c" 1>&6
1500echo "configure:1501: checking for res_send in -lresolv" >&5
1501ac_lib_var=`echo resolv'_'res_send | sed 'y%./+-%__p_%'`
1502if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1503 echo $ac_n "(cached) $ac_c" 1>&6
3286 echo "$as_me:$LINENO: checking for res_send in -lresolv" >&5
3287echo $ECHO_N "checking for res_send in -lresolv... $ECHO_C" >&6
3288if test "${ac_cv_lib_resolv_res_send+set}" = set; then
3289 echo $ECHO_N "(cached) $ECHO_C" >&6
1504else
3290else
1505 ac_save_LIBS="$LIBS"
3291 ac_check_lib_save_LIBS=$LIBS
1506LIBS="-lresolv $LIBS"
3292LIBS="-lresolv $LIBS"
1507cat > conftest.$ac_ext <<EOF
1508#line 1509 "configure"
1509#include "confdefs.h"
3293cat >conftest.$ac_ext <<_ACEOF
3294#line $LINENO "configure"
3295/* confdefs.h. */
3296_ACEOF
3297cat confdefs.h >>conftest.$ac_ext
3298cat >>conftest.$ac_ext <<_ACEOF
3299/* end confdefs.h. */
3300
1510/* Override any gcc2 internal prototype to avoid an error. */
3301/* Override any gcc2 internal prototype to avoid an error. */
3302#ifdef __cplusplus
3303extern "C"
3304#endif
1511/* We use char because int might match the return type of a gcc2
3305/* We use char because int might match the return type of a gcc2
1512 builtin and then its argument prototype would still apply. */
1513char res_send();
1514
1515int main() {
1516res_send()
1517; return 0; }
1518EOF
1519if { (eval echo configure:1520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1520 rm -rf conftest*
1521 eval "ac_cv_lib_$ac_lib_var=yes"
3306 builtin and then its argument prototype would still apply. */
3307char res_send ();
3308int
3309main ()
3310{
3311res_send ();
3312 ;
3313 return 0;
3314}
3315_ACEOF
3316rm -f conftest.$ac_objext conftest$ac_exeext
3317if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3318 (eval $ac_link) 2>&5
3319 ac_status=$?
3320 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3321 (exit $ac_status); } &&
3322 { ac_try='test -s conftest$ac_exeext'
3323 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3324 (eval $ac_try) 2>&5
3325 ac_status=$?
3326 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3327 (exit $ac_status); }; }; then
3328 ac_cv_lib_resolv_res_send=yes
1522else
3329else
1523 echo "configure: failed program was:" >&5
1524 cat conftest.$ac_ext >&5
1525 rm -rf conftest*
1526 eval "ac_cv_lib_$ac_lib_var=no"
1527fi
1528rm -f conftest*
1529LIBS="$ac_save_LIBS"
3330 echo "$as_me: failed program was:" >&5
3331sed 's/^/| /' conftest.$ac_ext >&5
1530
3332
3333ac_cv_lib_resolv_res_send=no
1531fi
3334fi
1532if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1533 echo "$ac_t""yes" 1>&6
3335rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3336LIBS=$ac_check_lib_save_LIBS
3337fi
3338echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_send" >&5
3339echo "${ECHO_T}$ac_cv_lib_resolv_res_send" >&6
3340if test $ac_cv_lib_resolv_res_send = yes; then
1534 HESLIB="$HESLIB -lresolv"
3341 HESLIB="$HESLIB -lresolv"
1535else
1536 echo "$ac_t""no" 1>&6
1537fi
1538
1539fi
1540
1541 HESDEF=-DHESIOD
1542 if test "$hesiod" != yes; then
1543 HESDEF="$HESDEF -I$hesiod/include"
1544 HESLIB="-L$hesiod/lib $HESLIB"
1545 fi
1546fi
1547
1548
1549
3342fi
3343
3344fi
3345
3346 HESDEF=-DHESIOD
3347 if test "$hesiod" != yes; then
3348 HESDEF="$HESDEF -I$hesiod/include"
3349 HESLIB="-L$hesiod/lib $HESLIB"
3350 fi
3351fi
3352
3353
3354
1550trap '' 1 2 15
1551cat > confcache <<\EOF
3355
3356
3357 ac_config_files="$ac_config_files Makefile"
3358cat >confcache <<\_ACEOF
1552# This file is a shell script that caches the results of configure
1553# tests run on this system so they can be shared between configure
3359# This file is a shell script that caches the results of configure
3360# tests run on this system so they can be shared between configure
1554# scripts and configure runs. It is not useful on other systems.
1555# If it contains results you don't want to keep, you may remove or edit it.
3361# scripts and configure runs, see configure's option --config-cache.
3362# It is not useful on other systems. If it contains results you don't
3363# want to keep, you may remove or edit it.
1556#
3364#
1557# By default, configure uses ./config.cache as the cache file,
1558# creating it if it does not exist already. You can give configure
1559# the --cache-file=FILE option to use a different cache file; that is
1560# what configure does when it calls configure scripts in
1561# subdirectories, so they share the cache.
1562# Giving --cache-file=/dev/null disables caching, for debugging configure.
1563# config.status only pays attention to the cache file if you give it the
1564# --recheck option to rerun configure.
3365# config.status only pays attention to the cache file if you give it
3366# the --recheck option to rerun configure.
1565#
3367#
1566EOF
3368# `ac_cv_env_foo' variables (set or unset) will be overridden when
3369# loading this file, other *unset* `ac_cv_foo' will be assigned the
3370# following values.
3371
3372_ACEOF
3373
1567# The following way of writing the cache mishandles newlines in values,
1568# but we know of no workaround that is simple, portable, and efficient.
1569# So, don't put newlines in cache variables' values.
1570# Ultrix sh set writes to stderr and can't be redirected directly,
1571# and sets the high bit in the cache file unless we assign to the vars.
3374# The following way of writing the cache mishandles newlines in values,
3375# but we know of no workaround that is simple, portable, and efficient.
3376# So, don't put newlines in cache variables' values.
3377# Ultrix sh set writes to stderr and can't be redirected directly,
3378# and sets the high bit in the cache file unless we assign to the vars.
1572(set) 2>&1 |
1573 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1574 *ac_space=\ *)
1575 # `set' does not quote correctly, so add quotes (double-quote substitution
1576 # turns \\\\ into \\, and sed turns \\ into \).
1577 sed -n \
1578 -e "s/'/'\\\\''/g" \
1579 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1580 ;;
1581 *)
1582 # `set' quotes correctly as required by POSIX, so do not add quotes.
1583 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1584 ;;
1585 esac >> confcache
1586if cmp -s $cache_file confcache; then
1587 :
1588else
3379{
3380 (set) 2>&1 |
3381 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3382 *ac_space=\ *)
3383 # `set' does not quote correctly, so add quotes (double-quote
3384 # substitution turns \\\\ into \\, and sed turns \\ into \).
3385 sed -n \
3386 "s/'/'\\\\''/g;
3387 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3388 ;;
3389 *)
3390 # `set' quotes correctly as required by POSIX, so do not add quotes.
3391 sed -n \
3392 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3393 ;;
3394 esac;
3395} |
3396 sed '
3397 t clear
3398 : clear
3399 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3400 t end
3401 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3402 : end' >>confcache
3403if diff $cache_file confcache >/dev/null 2>&1; then :; else
1589 if test -w $cache_file; then
3404 if test -w $cache_file; then
1590 echo "updating cache $cache_file"
1591 cat confcache > $cache_file
3405 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3406 cat confcache >$cache_file
1592 else
1593 echo "not updating unwritable cache $cache_file"
1594 fi
1595fi
1596rm -f confcache
1597
3407 else
3408 echo "not updating unwritable cache $cache_file"
3409 fi
3410fi
3411rm -f confcache
3412
1598trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1599
1600test "x$prefix" = xNONE && prefix=$ac_default_prefix
1601# Let make expand exec_prefix.
1602test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1603
3413test "x$prefix" = xNONE && prefix=$ac_default_prefix
3414# Let make expand exec_prefix.
3415test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3416
1604# Any assignment to VPATH causes Sun make to only execute
1605# the first set of double-colon rules, so remove it if not needed.
1606# If there is a colon in the path, we need to keep it.
3417# VPATH may cause trouble with some makes, so we remove $(srcdir),
3418# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3419# trailing colons and then remove the whole line if VPATH becomes empty
3420# (actually we leave an empty line to preserve line numbers).
1607if test "x$srcdir" = x.; then
3421if test "x$srcdir" = x.; then
1608 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
3422 ac_vpsub='/^[ ]*VPATH[ ]*=/{
3423s/:*\$(srcdir):*/:/;
3424s/:*\${srcdir}:*/:/;
3425s/:*@srcdir@:*/:/;
3426s/^\([^=]*=[ ]*\):*/\1/;
3427s/:*$//;
3428s/^[^=]*=[ ]*$//;
3429}'
1609fi
1610
3430fi
3431
1611trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1612
1613DEFS=-DHAVE_CONFIG_H
1614
3432DEFS=-DHAVE_CONFIG_H
3433
1615# Without the "./", some shells look in PATH for config.status.
1616: ${CONFIG_STATUS=./config.status}
3434ac_libobjs=
3435ac_ltlibobjs=
3436for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3437 # 1. Remove the extension, and $U if already installed.
3438 ac_i=`echo "$ac_i" |
3439 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
3440 # 2. Add them.
3441 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
3442 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
3443done
3444LIBOBJS=$ac_libobjs
1617
3445
1618echo creating $CONFIG_STATUS
1619rm -f $CONFIG_STATUS
1620cat > $CONFIG_STATUS <<EOF
1621#! /bin/sh
1622# Generated automatically by configure.
3446LTLIBOBJS=$ac_ltlibobjs
3447
3448
3449
3450: ${CONFIG_STATUS=./config.status}
3451ac_clean_files_save=$ac_clean_files
3452ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3453{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3454echo "$as_me: creating $CONFIG_STATUS" >&6;}
3455cat >$CONFIG_STATUS <<_ACEOF
3456#! $SHELL
3457# Generated by $as_me.
1623# Run this file to recreate the current configuration.
3458# Run this file to recreate the current configuration.
1624# This directory was configured as follows,
1625# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1626#
1627# $0 $ac_configure_args
1628#
1629# Compiler output produced by configure, useful for debugging
3459# Compiler output produced by configure, useful for debugging
1630# configure, is in ./config.log if it exists.
3460# configure, is in config.log if it exists.
1631
3461
1632ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1633for ac_option
3462debug=false
3463ac_cs_recheck=false
3464ac_cs_silent=false
3465SHELL=\${CONFIG_SHELL-$SHELL}
3466_ACEOF
3467
3468cat >>$CONFIG_STATUS <<\_ACEOF
3469## --------------------- ##
3470## M4sh Initialization. ##
3471## --------------------- ##
3472
3473# Be Bourne compatible
3474if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3475 emulate sh
3476 NULLCMD=:
3477 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3478 # is contrary to our usage. Disable this feature.
3479 alias -g '${1+"$@"}'='"$@"'
3480elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
3481 set -o posix
3482fi
3483
3484# Support unset when possible.
3485if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
3486 as_unset=unset
3487else
3488 as_unset=false
3489fi
3490
3491
3492# Work around bugs in pre-3.0 UWIN ksh.
3493$as_unset ENV MAIL MAILPATH
3494PS1='$ '
3495PS2='> '
3496PS4='+ '
3497
3498# NLS nuisances.
3499for as_var in \
3500 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3501 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3502 LC_TELEPHONE LC_TIME
1634do
3503do
1635 case "\$ac_option" in
1636 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1637 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1638 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1639 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1640 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1641 exit 0 ;;
1642 -help | --help | --hel | --he | --h)
1643 echo "\$ac_cs_usage"; exit 0 ;;
1644 *) echo "\$ac_cs_usage"; exit 1 ;;
1645 esac
3504 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
3505 eval $as_var=C; export $as_var
3506 else
3507 $as_unset $as_var
3508 fi
1646done
1647
3509done
3510
1648ac_given_srcdir=$srcdir
3511# Required to use basename.
3512if expr a : '\(a\)' >/dev/null 2>&1; then
3513 as_expr=expr
3514else
3515 as_expr=false
3516fi
1649
3517
1650trap 'rm -fr `echo "Makefile config.h:config/${tcsh_config_file}:config.h.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1651EOF
1652cat >> $CONFIG_STATUS <<EOF
3518if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
3519 as_basename=basename
3520else
3521 as_basename=false
3522fi
1653
3523
1654# Protect against being on the right side of a sed subst in config.status.
1655sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1656 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1657$ac_vpsub
1658$extrasub
1659s%@SHELL@%$SHELL%g
1660s%@CFLAGS@%$CFLAGS%g
1661s%@CPPFLAGS@%$CPPFLAGS%g
1662s%@CXXFLAGS@%$CXXFLAGS%g
1663s%@FFLAGS@%$FFLAGS%g
1664s%@DEFS@%$DEFS%g
1665s%@LDFLAGS@%$LDFLAGS%g
1666s%@LIBS@%$LIBS%g
1667s%@exec_prefix@%$exec_prefix%g
1668s%@prefix@%$prefix%g
1669s%@program_transform_name@%$program_transform_name%g
1670s%@bindir@%$bindir%g
1671s%@sbindir@%$sbindir%g
1672s%@libexecdir@%$libexecdir%g
1673s%@datadir@%$datadir%g
1674s%@sysconfdir@%$sysconfdir%g
1675s%@sharedstatedir@%$sharedstatedir%g
1676s%@localstatedir@%$localstatedir%g
1677s%@libdir@%$libdir%g
1678s%@includedir@%$includedir%g
1679s%@oldincludedir@%$oldincludedir%g
1680s%@infodir@%$infodir%g
1681s%@mandir@%$mandir%g
1682s%@host@%$host%g
1683s%@host_alias@%$host_alias%g
1684s%@host_cpu@%$host_cpu%g
1685s%@host_vendor@%$host_vendor%g
1686s%@host_os@%$host_os%g
1687s%@CC@%$CC%g
1688s%@CPP@%$CPP%g
1689s%@DFLAGS@%$DFLAGS%g
1690s%@HESDEF@%$HESDEF%g
1691s%@HESLIB@%$HESLIB%g
1692
3524
1693CEOF
1694EOF
3525# Name of the executable.
3526as_me=`$as_basename "$0" ||
3527$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3528 X"$0" : 'X\(//\)$' \| \
3529 X"$0" : 'X\(/\)$' \| \
3530 . : '\(.\)' 2>/dev/null ||
3531echo X/"$0" |
3532 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3533 /^X\/\(\/\/\)$/{ s//\1/; q; }
3534 /^X\/\(\/\).*/{ s//\1/; q; }
3535 s/.*/./; q'`
1695
3536
1696cat >> $CONFIG_STATUS <<\EOF
1697
3537
1698# Split the substitutions into bite-sized pieces for seds with
1699# small command number limits, like on Digital OSF/1 and HP-UX.
1700ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1701ac_file=1 # Number of current file.
1702ac_beg=1 # First line for current file.
1703ac_end=$ac_max_sed_cmds # Line after last line for current file.
1704ac_more_lines=:
1705ac_sed_cmds=""
1706while $ac_more_lines; do
1707 if test $ac_beg -gt 1; then
1708 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3538# PATH needs CR, and LINENO needs CR and PATH.
3539# Avoid depending upon Character Ranges.
3540as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3541as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3542as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3543as_cr_digits='0123456789'
3544as_cr_alnum=$as_cr_Letters$as_cr_digits
3545
3546# The user is always right.
3547if test "${PATH_SEPARATOR+set}" != set; then
3548 echo "#! /bin/sh" >conf$$.sh
3549 echo "exit 0" >>conf$$.sh
3550 chmod +x conf$$.sh
3551 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3552 PATH_SEPARATOR=';'
1709 else
3553 else
1710 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3554 PATH_SEPARATOR=:
1711 fi
3555 fi
1712 if test ! -s conftest.s$ac_file; then
1713 ac_more_lines=false
1714 rm -f conftest.s$ac_file
3556 rm -f conf$$.sh
3557fi
3558
3559
3560 as_lineno_1=$LINENO
3561 as_lineno_2=$LINENO
3562 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3563 test "x$as_lineno_1" != "x$as_lineno_2" &&
3564 test "x$as_lineno_3" = "x$as_lineno_2" || {
3565 # Find who we are. Look in the path if we contain no path at all
3566 # relative or not.
3567 case $0 in
3568 *[\\/]* ) as_myself=$0 ;;
3569 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3570for as_dir in $PATH
3571do
3572 IFS=$as_save_IFS
3573 test -z "$as_dir" && as_dir=.
3574 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3575done
3576
3577 ;;
3578 esac
3579 # We did not find ourselves, most probably we were run as `sh COMMAND'
3580 # in which case we are not to be found in the path.
3581 if test "x$as_myself" = x; then
3582 as_myself=$0
3583 fi
3584 if test ! -f "$as_myself"; then
3585 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
3586echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
3587 { (exit 1); exit 1; }; }
3588 fi
3589 case $CONFIG_SHELL in
3590 '')
3591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3592for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
3593do
3594 IFS=$as_save_IFS
3595 test -z "$as_dir" && as_dir=.
3596 for as_base in sh bash ksh sh5; do
3597 case $as_dir in
3598 /*)
3599 if ("$as_dir/$as_base" -c '
3600 as_lineno_1=$LINENO
3601 as_lineno_2=$LINENO
3602 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3603 test "x$as_lineno_1" != "x$as_lineno_2" &&
3604 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
3605 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
3606 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
3607 CONFIG_SHELL=$as_dir/$as_base
3608 export CONFIG_SHELL
3609 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
3610 fi;;
3611 esac
3612 done
3613done
3614;;
3615 esac
3616
3617 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3618 # uniformly replaced by the line number. The first 'sed' inserts a
3619 # line-number line before each line; the second 'sed' does the real
3620 # work. The second script uses 'N' to pair each line-number line
3621 # with the numbered line, and appends trailing '-' during
3622 # substitution so that $LINENO is not a special case at line end.
3623 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3624 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
3625 sed '=' <$as_myself |
3626 sed '
3627 N
3628 s,$,-,
3629 : loop
3630 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
3631 t loop
3632 s,-$,,
3633 s,^['$as_cr_digits']*\n,,
3634 ' >$as_me.lineno &&
3635 chmod +x $as_me.lineno ||
3636 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
3637echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
3638 { (exit 1); exit 1; }; }
3639
3640 # Don't try to exec as it changes $[0], causing all sort of problems
3641 # (the dirname of $[0] is not the place where we might find the
3642 # original and so on. Autoconf is especially sensible to this).
3643 . ./$as_me.lineno
3644 # Exit status is that of the last command.
3645 exit
3646}
3647
3648
3649case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
3650 *c*,-n*) ECHO_N= ECHO_C='
3651' ECHO_T=' ' ;;
3652 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
3653 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
3654esac
3655
3656if expr a : '\(a\)' >/dev/null 2>&1; then
3657 as_expr=expr
3658else
3659 as_expr=false
3660fi
3661
3662rm -f conf$$ conf$$.exe conf$$.file
3663echo >conf$$.file
3664if ln -s conf$$.file conf$$ 2>/dev/null; then
3665 # We could just check for DJGPP; but this test a) works b) is more generic
3666 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3667 if test -f conf$$.exe; then
3668 # Don't use ln at all; we don't have any links
3669 as_ln_s='cp -p'
1715 else
3670 else
1716 if test -z "$ac_sed_cmds"; then
1717 ac_sed_cmds="sed -f conftest.s$ac_file"
1718 else
1719 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1720 fi
1721 ac_file=`expr $ac_file + 1`
1722 ac_beg=$ac_end
1723 ac_end=`expr $ac_end + $ac_max_sed_cmds`
3671 as_ln_s='ln -s'
1724 fi
3672 fi
3673elif ln conf$$.file conf$$ 2>/dev/null; then
3674 as_ln_s=ln
3675else
3676 as_ln_s='cp -p'
3677fi
3678rm -f conf$$ conf$$.exe conf$$.file
3679
3680if mkdir -p . 2>/dev/null; then
3681 as_mkdir_p=:
3682else
3683 as_mkdir_p=false
3684fi
3685
3686as_executable_p="test -f"
3687
3688# Sed expression to map a string onto a valid CPP name.
3689as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
3690
3691# Sed expression to map a string onto a valid variable name.
3692as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
3693
3694
3695# IFS
3696# We need space, tab and new line, in precisely that order.
3697as_nl='
3698'
3699IFS=" $as_nl"
3700
3701# CDPATH.
3702$as_unset CDPATH
3703
3704exec 6>&1
3705
3706# Open the log real soon, to keep \$[0] and so on meaningful, and to
3707# report actual input values of CONFIG_FILES etc. instead of their
3708# values after options handling. Logging --version etc. is OK.
3709exec 5>>config.log
3710{
3711 echo
3712 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3713## Running $as_me. ##
3714_ASBOX
3715} >&5
3716cat >&5 <<_CSEOF
3717
3718This file was extended by $as_me, which was
3719generated by GNU Autoconf 2.57. Invocation command line was
3720
3721 CONFIG_FILES = $CONFIG_FILES
3722 CONFIG_HEADERS = $CONFIG_HEADERS
3723 CONFIG_LINKS = $CONFIG_LINKS
3724 CONFIG_COMMANDS = $CONFIG_COMMANDS
3725 $ $0 $@
3726
3727_CSEOF
3728echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
3729echo >&5
3730_ACEOF
3731
3732# Files that config.status was made for.
3733if test -n "$ac_config_files"; then
3734 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
3735fi
3736
3737if test -n "$ac_config_headers"; then
3738 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
3739fi
3740
3741if test -n "$ac_config_links"; then
3742 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
3743fi
3744
3745if test -n "$ac_config_commands"; then
3746 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
3747fi
3748
3749cat >>$CONFIG_STATUS <<\_ACEOF
3750
3751ac_cs_usage="\
3752\`$as_me' instantiates files from templates according to the
3753current configuration.
3754
3755Usage: $0 [OPTIONS] [FILE]...
3756
3757 -h, --help print this help, then exit
3758 -V, --version print version number, then exit
3759 -q, --quiet do not print progress messages
3760 -d, --debug don't remove temporary files
3761 --recheck update $as_me by reconfiguring in the same conditions
3762 --file=FILE[:TEMPLATE]
3763 instantiate the configuration file FILE
3764 --header=FILE[:TEMPLATE]
3765 instantiate the configuration header FILE
3766
3767Configuration files:
3768$config_files
3769
3770Configuration headers:
3771$config_headers
3772
3773Report bugs to <bug-autoconf@gnu.org>."
3774_ACEOF
3775
3776cat >>$CONFIG_STATUS <<_ACEOF
3777ac_cs_version="\\
3778config.status
3779configured by $0, generated by GNU Autoconf 2.57,
3780 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3781
3782Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
3783Free Software Foundation, Inc.
3784This config.status script is free software; the Free Software Foundation
3785gives unlimited permission to copy, distribute and modify it."
3786srcdir=$srcdir
3787_ACEOF
3788
3789cat >>$CONFIG_STATUS <<\_ACEOF
3790# If no file are specified by the user, then we need to provide default
3791# value. By we need to know if files were specified by the user.
3792ac_need_defaults=:
3793while test $# != 0
3794do
3795 case $1 in
3796 --*=*)
3797 ac_option=`expr "x$1" : 'x\([^=]*\)='`
3798 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
3799 ac_shift=:
3800 ;;
3801 -*)
3802 ac_option=$1
3803 ac_optarg=$2
3804 ac_shift=shift
3805 ;;
3806 *) # This is not an option, so the user has probably given explicit
3807 # arguments.
3808 ac_option=$1
3809 ac_need_defaults=false;;
3810 esac
3811
3812 case $ac_option in
3813 # Handling of the options.
3814_ACEOF
3815cat >>$CONFIG_STATUS <<\_ACEOF
3816 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3817 ac_cs_recheck=: ;;
3818 --version | --vers* | -V )
3819 echo "$ac_cs_version"; exit 0 ;;
3820 --he | --h)
3821 # Conflict between --help and --header
3822 { { echo "$as_me:$LINENO: error: ambiguous option: $1
3823Try \`$0 --help' for more information." >&5
3824echo "$as_me: error: ambiguous option: $1
3825Try \`$0 --help' for more information." >&2;}
3826 { (exit 1); exit 1; }; };;
3827 --help | --hel | -h )
3828 echo "$ac_cs_usage"; exit 0 ;;
3829 --debug | --d* | -d )
3830 debug=: ;;
3831 --file | --fil | --fi | --f )
3832 $ac_shift
3833 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3834 ac_need_defaults=false;;
3835 --header | --heade | --head | --hea )
3836 $ac_shift
3837 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
3838 ac_need_defaults=false;;
3839 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3840 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3841 ac_cs_silent=: ;;
3842
3843 # This is an error.
3844 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
3845Try \`$0 --help' for more information." >&5
3846echo "$as_me: error: unrecognized option: $1
3847Try \`$0 --help' for more information." >&2;}
3848 { (exit 1); exit 1; }; } ;;
3849
3850 *) ac_config_targets="$ac_config_targets $1" ;;
3851
3852 esac
3853 shift
1725done
3854done
1726if test -z "$ac_sed_cmds"; then
1727 ac_sed_cmds=cat
3855
3856ac_configure_extra_args=
3857
3858if $ac_cs_silent; then
3859 exec 6>/dev/null
3860 ac_configure_extra_args="$ac_configure_extra_args --silent"
1728fi
3861fi
1729EOF
1730
3862
1731cat >> $CONFIG_STATUS <<EOF
3863_ACEOF
3864cat >>$CONFIG_STATUS <<_ACEOF
3865if \$ac_cs_recheck; then
3866 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3867 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3868fi
1732
3869
1733CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1734EOF
1735cat >> $CONFIG_STATUS <<\EOF
1736for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1737 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1738 case "$ac_file" in
1739 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1740 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1741 *) ac_file_in="${ac_file}.in" ;;
3870_ACEOF
3871
3872
3873
3874
3875
3876cat >>$CONFIG_STATUS <<\_ACEOF
3877for ac_config_target in $ac_config_targets
3878do
3879 case "$ac_config_target" in
3880 # Handling of arguments.
3881 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3882 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config/${tcsh_config_file}:config.h.in" ;;
3883 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3884echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3885 { (exit 1); exit 1; }; };;
1742 esac
3886 esac
3887done
1743
3888
1744 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3889# If the user did not use the arguments to specify the items to instantiate,
3890# then the envvar interface is used. Set only those that are not.
3891# We use the long form for the default assignment because of an extremely
3892# bizarre bug on SunOS 4.1.3.
3893if $ac_need_defaults; then
3894 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3895 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
3896fi
1745
3897
1746 # Remove last slash and all that follows it. Not all systems have dirname.
1747 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1748 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1749 # The file is in a subdirectory.
1750 test ! -d "$ac_dir" && mkdir "$ac_dir"
1751 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1752 # A "../" for each directory in $ac_dir_suffix.
1753 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1754 else
1755 ac_dir_suffix= ac_dots=
3898# Have a temporary directory for convenience. Make it in the build tree
3899# simply because there is no reason to put it here, and in addition,
3900# creating and moving files from /tmp can sometimes cause problems.
3901# Create a temporary directory, and hook for its removal unless debugging.
3902$debug ||
3903{
3904 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
3905 trap '{ (exit 1); exit 1; }' 1 2 13 15
3906}
3907
3908# Create a (secure) tmp directory for tmp files.
3909
3910{
3911 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
3912 test -n "$tmp" && test -d "$tmp"
3913} ||
3914{
3915 tmp=./confstat$$-$RANDOM
3916 (umask 077 && mkdir $tmp)
3917} ||
3918{
3919 echo "$me: cannot create a temporary directory in ." >&2
3920 { (exit 1); exit 1; }
3921}
3922
3923_ACEOF
3924
3925cat >>$CONFIG_STATUS <<_ACEOF
3926
3927#
3928# CONFIG_FILES section.
3929#
3930
3931# No need to generate the scripts if there are no CONFIG_FILES.
3932# This happens for instance when ./config.status config.h
3933if test -n "\$CONFIG_FILES"; then
3934 # Protect against being on the right side of a sed subst in config.status.
3935 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
3936 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
3937s,@SHELL@,$SHELL,;t t
3938s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
3939s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
3940s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
3941s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
3942s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
3943s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
3944s,@exec_prefix@,$exec_prefix,;t t
3945s,@prefix@,$prefix,;t t
3946s,@program_transform_name@,$program_transform_name,;t t
3947s,@bindir@,$bindir,;t t
3948s,@sbindir@,$sbindir,;t t
3949s,@libexecdir@,$libexecdir,;t t
3950s,@datadir@,$datadir,;t t
3951s,@sysconfdir@,$sysconfdir,;t t
3952s,@sharedstatedir@,$sharedstatedir,;t t
3953s,@localstatedir@,$localstatedir,;t t
3954s,@libdir@,$libdir,;t t
3955s,@includedir@,$includedir,;t t
3956s,@oldincludedir@,$oldincludedir,;t t
3957s,@infodir@,$infodir,;t t
3958s,@mandir@,$mandir,;t t
3959s,@build_alias@,$build_alias,;t t
3960s,@host_alias@,$host_alias,;t t
3961s,@target_alias@,$target_alias,;t t
3962s,@DEFS@,$DEFS,;t t
3963s,@ECHO_C@,$ECHO_C,;t t
3964s,@ECHO_N@,$ECHO_N,;t t
3965s,@ECHO_T@,$ECHO_T,;t t
3966s,@LIBS@,$LIBS,;t t
3967s,@build@,$build,;t t
3968s,@build_cpu@,$build_cpu,;t t
3969s,@build_vendor@,$build_vendor,;t t
3970s,@build_os@,$build_os,;t t
3971s,@host@,$host,;t t
3972s,@host_cpu@,$host_cpu,;t t
3973s,@host_vendor@,$host_vendor,;t t
3974s,@host_os@,$host_os,;t t
3975s,@CC@,$CC,;t t
3976s,@CFLAGS@,$CFLAGS,;t t
3977s,@LDFLAGS@,$LDFLAGS,;t t
3978s,@CPPFLAGS@,$CPPFLAGS,;t t
3979s,@ac_ct_CC@,$ac_ct_CC,;t t
3980s,@EXEEXT@,$EXEEXT,;t t
3981s,@OBJEXT@,$OBJEXT,;t t
3982s,@CPP@,$CPP,;t t
3983s,@EGREP@,$EGREP,;t t
3984s,@DFLAGS@,$DFLAGS,;t t
3985s,@HESDEF@,$HESDEF,;t t
3986s,@HESLIB@,$HESLIB,;t t
3987s,@LIBOBJS@,$LIBOBJS,;t t
3988s,@LTLIBOBJS@,$LTLIBOBJS,;t t
3989CEOF
3990
3991_ACEOF
3992
3993 cat >>$CONFIG_STATUS <<\_ACEOF
3994 # Split the substitutions into bite-sized pieces for seds with
3995 # small command number limits, like on Digital OSF/1 and HP-UX.
3996 ac_max_sed_lines=48
3997 ac_sed_frag=1 # Number of current file.
3998 ac_beg=1 # First line for current file.
3999 ac_end=$ac_max_sed_lines # Line after last line for current file.
4000 ac_more_lines=:
4001 ac_sed_cmds=
4002 while $ac_more_lines; do
4003 if test $ac_beg -gt 1; then
4004 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4005 else
4006 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4007 fi
4008 if test ! -s $tmp/subs.frag; then
4009 ac_more_lines=false
4010 else
4011 # The purpose of the label and of the branching condition is to
4012 # speed up the sed processing (if there are no `@' at all, there
4013 # is no need to browse any of the substitutions).
4014 # These are the two extra sed commands mentioned above.
4015 (echo ':t
4016 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4017 if test -z "$ac_sed_cmds"; then
4018 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4019 else
4020 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
4021 fi
4022 ac_sed_frag=`expr $ac_sed_frag + 1`
4023 ac_beg=$ac_end
4024 ac_end=`expr $ac_end + $ac_max_sed_lines`
4025 fi
4026 done
4027 if test -z "$ac_sed_cmds"; then
4028 ac_sed_cmds=cat
1756 fi
4029 fi
4030fi # test -n "$CONFIG_FILES"
1757
4031
1758 case "$ac_given_srcdir" in
1759 .) srcdir=.
1760 if test -z "$ac_dots"; then top_srcdir=.
1761 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1762 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1763 *) # Relative path.
1764 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1765 top_srcdir="$ac_dots$ac_given_srcdir" ;;
4032_ACEOF
4033cat >>$CONFIG_STATUS <<\_ACEOF
4034for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
4035 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4036 case $ac_file in
4037 - | *:- | *:-:* ) # input from stdin
4038 cat >$tmp/stdin
4039 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4040 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4041 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4042 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4043 * ) ac_file_in=$ac_file.in ;;
1766 esac
1767
4044 esac
4045
4046 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
4047 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4048$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4049 X"$ac_file" : 'X\(//\)[^/]' \| \
4050 X"$ac_file" : 'X\(//\)$' \| \
4051 X"$ac_file" : 'X\(/\)' \| \
4052 . : '\(.\)' 2>/dev/null ||
4053echo X"$ac_file" |
4054 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4055 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4056 /^X\(\/\/\)$/{ s//\1/; q; }
4057 /^X\(\/\).*/{ s//\1/; q; }
4058 s/.*/./; q'`
4059 { if $as_mkdir_p; then
4060 mkdir -p "$ac_dir"
4061 else
4062 as_dir="$ac_dir"
4063 as_dirs=
4064 while test ! -d "$as_dir"; do
4065 as_dirs="$as_dir $as_dirs"
4066 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4067$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4068 X"$as_dir" : 'X\(//\)[^/]' \| \
4069 X"$as_dir" : 'X\(//\)$' \| \
4070 X"$as_dir" : 'X\(/\)' \| \
4071 . : '\(.\)' 2>/dev/null ||
4072echo X"$as_dir" |
4073 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4074 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4075 /^X\(\/\/\)$/{ s//\1/; q; }
4076 /^X\(\/\).*/{ s//\1/; q; }
4077 s/.*/./; q'`
4078 done
4079 test ! -n "$as_dirs" || mkdir $as_dirs
4080 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4081echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4082 { (exit 1); exit 1; }; }; }
1768
4083
1769 echo creating "$ac_file"
1770 rm -f "$ac_file"
1771 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1772 case "$ac_file" in
1773 *Makefile*) ac_comsub="1i\\
1774# $configure_input" ;;
1775 *) ac_comsub= ;;
1776 esac
4084 ac_builddir=.
1777
4085
1778 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1779 sed -e "$ac_comsub
1780s%@configure_input@%$configure_input%g
1781s%@srcdir@%$srcdir%g
1782s%@top_srcdir@%$top_srcdir%g
1783" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1784fi; done
1785rm -f conftest.s*
4086if test "$ac_dir" != .; then
4087 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4088 # A "../" for each directory in $ac_dir_suffix.
4089 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4090else
4091 ac_dir_suffix= ac_top_builddir=
4092fi
1786
4093
4094case $srcdir in
4095 .) # No --srcdir option. We are building in place.
4096 ac_srcdir=.
4097 if test -z "$ac_top_builddir"; then
4098 ac_top_srcdir=.
4099 else
4100 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4101 fi ;;
4102 [\\/]* | ?:[\\/]* ) # Absolute path.
4103 ac_srcdir=$srcdir$ac_dir_suffix;
4104 ac_top_srcdir=$srcdir ;;
4105 *) # Relative path.
4106 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4107 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4108esac
4109# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
4110# absolute.
4111ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
4112ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
4113ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
4114ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
4115
4116
4117
4118 if test x"$ac_file" != x-; then
4119 { echo "$as_me:$LINENO: creating $ac_file" >&5
4120echo "$as_me: creating $ac_file" >&6;}
4121 rm -f "$ac_file"
4122 fi
4123 # Let's still pretend it is `configure' which instantiates (i.e., don't
4124 # use $as_me), people would be surprised to read:
4125 # /* config.h. Generated by config.status. */
4126 if test x"$ac_file" = x-; then
4127 configure_input=
4128 else
4129 configure_input="$ac_file. "
4130 fi
4131 configure_input=$configure_input"Generated from `echo $ac_file_in |
4132 sed 's,.*/,,'` by configure."
4133
4134 # First look for the input files in the build tree, otherwise in the
4135 # src tree.
4136 ac_file_inputs=`IFS=:
4137 for f in $ac_file_in; do
4138 case $f in
4139 -) echo $tmp/stdin ;;
4140 [\\/$]*)
4141 # Absolute (can't be DOS-style, as IFS=:)
4142 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4143echo "$as_me: error: cannot find input file: $f" >&2;}
4144 { (exit 1); exit 1; }; }
4145 echo $f;;
4146 *) # Relative
4147 if test -f "$f"; then
4148 # Build tree
4149 echo $f
4150 elif test -f "$srcdir/$f"; then
4151 # Source tree
4152 echo $srcdir/$f
4153 else
4154 # /dev/null tree
4155 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4156echo "$as_me: error: cannot find input file: $f" >&2;}
4157 { (exit 1); exit 1; }; }
4158 fi;;
4159 esac
4160 done` || { (exit 1); exit 1; }
4161_ACEOF
4162cat >>$CONFIG_STATUS <<_ACEOF
4163 sed "$ac_vpsub
4164$extrasub
4165_ACEOF
4166cat >>$CONFIG_STATUS <<\_ACEOF
4167:t
4168/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4169s,@configure_input@,$configure_input,;t t
4170s,@srcdir@,$ac_srcdir,;t t
4171s,@abs_srcdir@,$ac_abs_srcdir,;t t
4172s,@top_srcdir@,$ac_top_srcdir,;t t
4173s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
4174s,@builddir@,$ac_builddir,;t t
4175s,@abs_builddir@,$ac_abs_builddir,;t t
4176s,@top_builddir@,$ac_top_builddir,;t t
4177s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
4178" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
4179 rm -f $tmp/stdin
4180 if test x"$ac_file" != x-; then
4181 mv $tmp/out $ac_file
4182 else
4183 cat $tmp/out
4184 rm -f $tmp/out
4185 fi
4186
4187done
4188_ACEOF
4189cat >>$CONFIG_STATUS <<\_ACEOF
4190
4191#
4192# CONFIG_HEADER section.
4193#
4194
1787# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1788# NAME is the cpp macro being defined and VALUE is the value it is being given.
1789#
1790# ac_d sets the value in "#define NAME VALUE" lines.
4195# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4196# NAME is the cpp macro being defined and VALUE is the value it is being given.
4197#
4198# ac_d sets the value in "#define NAME VALUE" lines.
1791ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1792ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1793ac_dC='\3'
1794ac_dD='%g'
1795# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1796ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1797ac_uB='\([ ]\)%\1#\2define\3'
4199ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
4200ac_dB='[ ].*$,\1#\2'
4201ac_dC=' '
4202ac_dD=',;t'
4203# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4204ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
4205ac_uB='$,\1#\2define\3'
1798ac_uC=' '
4206ac_uC=' '
1799ac_uD='\4%g'
1800# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1801ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1802ac_eB='$%\1#\2define\3'
1803ac_eC=' '
1804ac_eD='%g'
4207ac_uD=',;t'
1805
4208
1806if test "${CONFIG_HEADERS+set}" != set; then
1807EOF
1808cat >> $CONFIG_STATUS <<EOF
1809 CONFIG_HEADERS="config.h:config/${tcsh_config_file}:config.h.in"
1810EOF
1811cat >> $CONFIG_STATUS <<\EOF
1812fi
1813for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4209for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
1814 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4210 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1815 case "$ac_file" in
1816 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1817 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1818 *) ac_file_in="${ac_file}.in" ;;
4211 case $ac_file in
4212 - | *:- | *:-:* ) # input from stdin
4213 cat >$tmp/stdin
4214 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4215 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4216 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4217 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4218 * ) ac_file_in=$ac_file.in ;;
1819 esac
1820
4219 esac
4220
1821 echo creating $ac_file
4221 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
4222echo "$as_me: creating $ac_file" >&6;}
1822
4223
1823 rm -f conftest.frag conftest.in conftest.out
1824 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1825 cat $ac_file_inputs > conftest.in
4224 # First look for the input files in the build tree, otherwise in the
4225 # src tree.
4226 ac_file_inputs=`IFS=:
4227 for f in $ac_file_in; do
4228 case $f in
4229 -) echo $tmp/stdin ;;
4230 [\\/$]*)
4231 # Absolute (can't be DOS-style, as IFS=:)
4232 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4233echo "$as_me: error: cannot find input file: $f" >&2;}
4234 { (exit 1); exit 1; }; }
4235 echo $f;;
4236 *) # Relative
4237 if test -f "$f"; then
4238 # Build tree
4239 echo $f
4240 elif test -f "$srcdir/$f"; then
4241 # Source tree
4242 echo $srcdir/$f
4243 else
4244 # /dev/null tree
4245 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4246echo "$as_me: error: cannot find input file: $f" >&2;}
4247 { (exit 1); exit 1; }; }
4248 fi;;
4249 esac
4250 done` || { (exit 1); exit 1; }
4251 # Remove the trailing spaces.
4252 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
1826
4253
1827EOF
4254_ACEOF
1828
4255
1829# Transform confdefs.h into a sed script conftest.vals that substitutes
1830# the proper values into config.h.in to produce config.h. And first:
1831# Protect against being on the right side of a sed subst in config.status.
1832# Protect against being in an unquoted here document in config.status.
1833rm -f conftest.vals
1834cat > conftest.hdr <<\EOF
1835s/[\\&%]/\\&/g
1836s%[\\$`]%\\&%g
1837s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1838s%ac_d%ac_u%gp
1839s%ac_u%ac_e%gp
1840EOF
1841sed -n -f conftest.hdr confdefs.h > conftest.vals
1842rm -f conftest.hdr
4256# Transform confdefs.h into two sed scripts, `conftest.defines' and
4257# `conftest.undefs', that substitutes the proper values into
4258# config.h.in to produce config.h. The first handles `#define'
4259# templates, and the second `#undef' templates.
4260# And first: Protect against being on the right side of a sed subst in
4261# config.status. Protect against being in an unquoted here document
4262# in config.status.
4263rm -f conftest.defines conftest.undefs
4264# Using a here document instead of a string reduces the quoting nightmare.
4265# Putting comments in sed scripts is not portable.
4266#
4267# `end' is used to avoid that the second main sed command (meant for
4268# 0-ary CPP macros) applies to n-ary macro definitions.
4269# See the Autoconf documentation for `clear'.
4270cat >confdef2sed.sed <<\_ACEOF
4271s/[\\&,]/\\&/g
4272s,[\\$`],\\&,g
4273t clear
4274: clear
4275s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
4276t end
4277s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
4278: end
4279_ACEOF
4280# If some macros were called several times there might be several times
4281# the same #defines, which is useless. Nevertheless, we may not want to
4282# sort them, since we want the *last* AC-DEFINE to be honored.
4283uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
4284sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
4285rm -f confdef2sed.sed
1843
1844# This sed command replaces #undef with comments. This is necessary, for
1845# example, in the case of _POSIX_SOURCE, which is predefined and required
1846# on some systems where configure will not decide to define it.
4286
4287# This sed command replaces #undef with comments. This is necessary, for
4288# example, in the case of _POSIX_SOURCE, which is predefined and required
4289# on some systems where configure will not decide to define it.
1847cat >> conftest.vals <<\EOF
1848s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1849EOF
4290cat >>conftest.undefs <<\_ACEOF
4291s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
4292_ACEOF
1850
4293
1851# Break up conftest.vals because some shells have a limit on
1852# the size of here documents, and old seds have small limits too.
4294# Break up conftest.defines because some shells have a limit on the size
4295# of here documents, and old seds have small limits too (100 cmds).
4296echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
4297echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
4298echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
4299echo ' :' >>$CONFIG_STATUS
4300rm -f conftest.tail
4301while grep . conftest.defines >/dev/null
4302do
4303 # Write a limited-size here document to $tmp/defines.sed.
4304 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
4305 # Speed up: don't consider the non `#define' lines.
4306 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
4307 # Work around the forget-to-reset-the-flag bug.
4308 echo 't clr' >>$CONFIG_STATUS
4309 echo ': clr' >>$CONFIG_STATUS
4310 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
4311 echo 'CEOF
4312 sed -f $tmp/defines.sed $tmp/in >$tmp/out
4313 rm -f $tmp/in
4314 mv $tmp/out $tmp/in
4315' >>$CONFIG_STATUS
4316 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
4317 rm -f conftest.defines
4318 mv conftest.tail conftest.defines
4319done
4320rm -f conftest.defines
4321echo ' fi # grep' >>$CONFIG_STATUS
4322echo >>$CONFIG_STATUS
1853
4323
4324# Break up conftest.undefs because some shells have a limit on the size
4325# of here documents, and old seds have small limits too (100 cmds).
4326echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
1854rm -f conftest.tail
4327rm -f conftest.tail
1855while :
4328while grep . conftest.undefs >/dev/null
1856do
4329do
1857 ac_lines=`grep -c . conftest.vals`
1858 # grep -c gives empty output for an empty file on some AIX systems.
1859 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1860 # Write a limited-size here document to conftest.frag.
1861 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1862 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4330 # Write a limited-size here document to $tmp/undefs.sed.
4331 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
4332 # Speed up: don't consider the non `#undef'
4333 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
4334 # Work around the forget-to-reset-the-flag bug.
4335 echo 't clr' >>$CONFIG_STATUS
4336 echo ': clr' >>$CONFIG_STATUS
4337 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
1863 echo 'CEOF
4338 echo 'CEOF
1864 sed -f conftest.frag conftest.in > conftest.out
1865 rm -f conftest.in
1866 mv conftest.out conftest.in
1867' >> $CONFIG_STATUS
1868 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1869 rm -f conftest.vals
1870 mv conftest.tail conftest.vals
4339 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
4340 rm -f $tmp/in
4341 mv $tmp/out $tmp/in
4342' >>$CONFIG_STATUS
4343 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
4344 rm -f conftest.undefs
4345 mv conftest.tail conftest.undefs
1871done
4346done
1872rm -f conftest.vals
4347rm -f conftest.undefs
1873
4348
1874cat >> $CONFIG_STATUS <<\EOF
1875 rm -f conftest.frag conftest.h
1876 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1877 cat conftest.in >> conftest.h
1878 rm -f conftest.in
1879 if cmp -s $ac_file conftest.h 2>/dev/null; then
1880 echo "$ac_file is unchanged"
1881 rm -f conftest.h
4349cat >>$CONFIG_STATUS <<\_ACEOF
4350 # Let's still pretend it is `configure' which instantiates (i.e., don't
4351 # use $as_me), people would be surprised to read:
4352 # /* config.h. Generated by config.status. */
4353 if test x"$ac_file" = x-; then
4354 echo "/* Generated by configure. */" >$tmp/config.h
1882 else
4355 else
1883 # Remove last slash and all that follows it. Not all systems have dirname.
1884 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1885 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1886 # The file is in a subdirectory.
1887 test ! -d "$ac_dir" && mkdir "$ac_dir"
4356 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
4357 fi
4358 cat $tmp/in >>$tmp/config.h
4359 rm -f $tmp/in
4360 if test x"$ac_file" != x-; then
4361 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
4362 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
4363echo "$as_me: $ac_file is unchanged" >&6;}
4364 else
4365 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4366$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4367 X"$ac_file" : 'X\(//\)[^/]' \| \
4368 X"$ac_file" : 'X\(//\)$' \| \
4369 X"$ac_file" : 'X\(/\)' \| \
4370 . : '\(.\)' 2>/dev/null ||
4371echo X"$ac_file" |
4372 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4373 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4374 /^X\(\/\/\)$/{ s//\1/; q; }
4375 /^X\(\/\).*/{ s//\1/; q; }
4376 s/.*/./; q'`
4377 { if $as_mkdir_p; then
4378 mkdir -p "$ac_dir"
4379 else
4380 as_dir="$ac_dir"
4381 as_dirs=
4382 while test ! -d "$as_dir"; do
4383 as_dirs="$as_dir $as_dirs"
4384 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4385$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4386 X"$as_dir" : 'X\(//\)[^/]' \| \
4387 X"$as_dir" : 'X\(//\)$' \| \
4388 X"$as_dir" : 'X\(/\)' \| \
4389 . : '\(.\)' 2>/dev/null ||
4390echo X"$as_dir" |
4391 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4392 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4393 /^X\(\/\/\)$/{ s//\1/; q; }
4394 /^X\(\/\).*/{ s//\1/; q; }
4395 s/.*/./; q'`
4396 done
4397 test ! -n "$as_dirs" || mkdir $as_dirs
4398 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4399echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4400 { (exit 1); exit 1; }; }; }
4401
4402 rm -f $ac_file
4403 mv $tmp/config.h $ac_file
1888 fi
4404 fi
1889 rm -f $ac_file
1890 mv conftest.h $ac_file
4405 else
4406 cat $tmp/config.h
4407 rm -f $tmp/config.h
1891 fi
4408 fi
1892fi; done
4409done
4410_ACEOF
1893
4411
1894EOF
1895cat >> $CONFIG_STATUS <<EOF
4412cat >>$CONFIG_STATUS <<\_ACEOF
1896
4413
1897EOF
1898cat >> $CONFIG_STATUS <<\EOF
1899
1900exit 0
1901EOF
4414{ (exit 0); exit 0; }
4415_ACEOF
1902chmod +x $CONFIG_STATUS
4416chmod +x $CONFIG_STATUS
1903rm -fr confdefs* $ac_clean_files
1904test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4417ac_clean_files=$ac_clean_files_save
1905
4418
4419
4420# configure is writing to config.log, and then calls config.status.
4421# config.status does its own redirection, appending to config.log.
4422# Unfortunately, on DOS this fails, as config.log is still kept open
4423# by configure, so config.status won't be able to write to it; its
4424# output is simply discarded. So we exec the FD to /dev/null,
4425# effectively closing config.log, so it can be properly (re)opened and
4426# appended to by config.status. When coming back to configure, we
4427# need to make the FD available again.
4428if test "$no_create" != yes; then
4429 ac_cs_success=:
4430 ac_config_status_args=
4431 test "$silent" = yes &&
4432 ac_config_status_args="$ac_config_status_args --quiet"
4433 exec 5>/dev/null
4434 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4435 exec 5>>config.log
4436 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4437 # would make configure fail if this is the last instruction.
4438 $ac_cs_success || { (exit 1); exit 1; }
4439fi
4440